{
  "generated_at": "2026-04-05T18:02:04+00:00",
  "run_id": "20260405T175824Z",
  "host_arch": "x86_64",
  "profiles": [
    {
      "id": "quick",
      "label": "Quick (depth 1)",
      "depth": 1
    },
    {
      "id": "medium",
      "label": "Medium (depth 2)",
      "depth": 2
    },
    {
      "id": "deepest",
      "label": "Deepest (depth 3)",
      "depth": 3
    }
  ],
  "jobs": 8,
  "releases": [
    {
      "version": "2.0.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.0.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.1.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.1.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.1.2",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.2.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.2.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.2.2",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [
        "/home/bgelb/ft8x/artifacts/cache/linux-runtime/libgfortran4-ubuntu18.04-amd64/usr/lib/x86_64-linux-gnu"
      ],
      "execution_mode": "native"
    },
    {
      "version": "2.3.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.3.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.4.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.5.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.5.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.5.2",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.5.4",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.6.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.6.1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "2.7.0",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    },
    {
      "version": "3.0.0-rc1",
      "jt9_arches": [
        "x86_64"
      ],
      "missing_shared_libraries": [],
      "compat_library_dirs": [],
      "execution_mode": "native"
    }
  ],
  "datasets": [
    {
      "id": "kgoba-ft8-lib",
      "label": "kgoba/ft8_lib test/wav",
      "kind": "scored"
    },
    {
      "id": "d9394-ft8-test-wave",
      "label": "d9394/ft8_test_wave",
      "kind": "unscored"
    }
  ],
  "runs": [
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39102919306606054,
      "cpu_user_seconds": 0.375645,
      "cpu_system_seconds": 0.014985,
      "cpu_seconds": 0.39063000000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38228139898274094,
      "cpu_user_seconds": 0.370893,
      "cpu_system_seconds": 0.010995999999999999,
      "cpu_seconds": 0.381889,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.398337563034147,
      "cpu_user_seconds": 0.386996,
      "cpu_system_seconds": 0.010999,
      "cpu_seconds": 0.397995,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5379867259180173,
      "cpu_user_seconds": 0.521579,
      "cpu_system_seconds": 0.015986999999999998,
      "cpu_seconds": 0.537566,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.521913347998634,
      "cpu_user_seconds": 0.504458,
      "cpu_system_seconds": 0.016981,
      "cpu_seconds": 0.521439,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3986851730151102,
      "cpu_user_seconds": 0.38429399999999997,
      "cpu_system_seconds": 0.013973999999999999,
      "cpu_seconds": 0.39826799999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46156644297298044,
      "cpu_user_seconds": 0.4502,
      "cpu_system_seconds": 0.01098,
      "cpu_seconds": 0.46118,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3821863019838929,
      "cpu_user_seconds": 0.369809,
      "cpu_system_seconds": 0.011993,
      "cpu_seconds": 0.381802,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40280030900612473,
      "cpu_user_seconds": 0.39244199999999996,
      "cpu_system_seconds": 0.009984999999999999,
      "cpu_seconds": 0.402427,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4221887990133837,
      "cpu_user_seconds": 0.40576999999999996,
      "cpu_system_seconds": 0.01599,
      "cpu_seconds": 0.42175999999999997,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40080268296878785,
      "cpu_user_seconds": 0.389393,
      "cpu_system_seconds": 0.011011,
      "cpu_seconds": 0.400404,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.3906606730306521,
      "cpu_user_seconds": 0.37404299999999996,
      "cpu_system_seconds": 0.015000999999999999,
      "cpu_seconds": 0.38904399999999995,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.3929847360122949,
      "cpu_user_seconds": 0.374176,
      "cpu_system_seconds": 0.01796,
      "cpu_seconds": 0.392136,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.5478127889800817,
      "cpu_user_seconds": 0.530913,
      "cpu_system_seconds": 0.014997,
      "cpu_seconds": 0.54591,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.3841214859858155,
      "cpu_user_seconds": 0.369593,
      "cpu_system_seconds": 0.013019999999999999,
      "cpu_seconds": 0.382613,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.38605029799509794,
      "cpu_user_seconds": 0.370726,
      "cpu_system_seconds": 0.014027,
      "cpu_seconds": 0.384753,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.41314647800754756,
      "cpu_user_seconds": 0.396373,
      "cpu_system_seconds": 0.015974,
      "cpu_seconds": 0.41234699999999996,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.40276680304668844,
      "cpu_user_seconds": 0.389935,
      "cpu_system_seconds": 0.011998,
      "cpu_seconds": 0.401933,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 19,
        "tp": 11,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.5789473684210527,
        "f1": 0.7333333333333334,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.5671679830411449,
      "cpu_user_seconds": 0.549678,
      "cpu_system_seconds": 0.016989999999999998,
      "cpu_seconds": 0.566668,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.4238025640370324,
      "cpu_user_seconds": 0.410458,
      "cpu_system_seconds": 0.012981999999999999,
      "cpu_seconds": 0.42344,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 12,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.4226435370510444,
      "cpu_user_seconds": 0.41113,
      "cpu_system_seconds": 0.011002999999999999,
      "cpu_seconds": 0.422133,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 20,
        "tp": 12,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6,
        "f1": 0.7499999999999999,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.42673369497060776,
      "cpu_user_seconds": 0.413331,
      "cpu_system_seconds": 0.013009999999999999,
      "cpu_seconds": 0.426341,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 16,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.4322360639926046,
      "cpu_user_seconds": 0.423877,
      "cpu_system_seconds": 0.007996999999999999,
      "cpu_seconds": 0.431874,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.41992414090782404,
      "cpu_user_seconds": 0.40652699999999997,
      "cpu_system_seconds": 0.012983999999999999,
      "cpu_seconds": 0.41951099999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 21,
        "tp": 11,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.5238095238095238,
        "f1": 0.6875000000000001,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.4386334629962221,
      "cpu_user_seconds": 0.425207,
      "cpu_system_seconds": 0.012974999999999999,
      "cpu_seconds": 0.438182,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 20,
        "tp": 14,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7,
        "f1": 0.8235294117647058,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46421545289922506,
      "cpu_user_seconds": 0.445735,
      "cpu_system_seconds": 0.017988999999999998,
      "cpu_seconds": 0.46372399999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6007929699262604,
      "cpu_user_seconds": 0.5785509999999999,
      "cpu_system_seconds": 0.019018,
      "cpu_seconds": 0.5975689999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3697166310157627,
      "cpu_user_seconds": 0.35440099999999997,
      "cpu_system_seconds": 0.014974,
      "cpu_seconds": 0.36937499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4019608370726928,
      "cpu_user_seconds": 0.39259,
      "cpu_system_seconds": 0.009013,
      "cpu_seconds": 0.401603,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3667035889811814,
      "cpu_user_seconds": 0.356346,
      "cpu_system_seconds": 0.010008999999999999,
      "cpu_seconds": 0.366355,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36858245299663395,
      "cpu_user_seconds": 0.35705899999999996,
      "cpu_system_seconds": 0.011001,
      "cpu_seconds": 0.36805999999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4655481289373711,
      "cpu_user_seconds": 0.45012399999999997,
      "cpu_system_seconds": 0.015004,
      "cpu_seconds": 0.465128,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36673145403619856,
      "cpu_user_seconds": 0.353326,
      "cpu_system_seconds": 0.013012,
      "cpu_seconds": 0.366338,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.4026667280122638,
      "cpu_user_seconds": 0.38930299999999995,
      "cpu_system_seconds": 0.013009999999999999,
      "cpu_seconds": 0.402313,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36479444697033614,
      "cpu_user_seconds": 0.353437,
      "cpu_system_seconds": 0.010981999999999999,
      "cpu_seconds": 0.364419,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.3961989909876138,
      "cpu_user_seconds": 0.382775,
      "cpu_system_seconds": 0.012992,
      "cpu_seconds": 0.395767,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.5303250550059602,
      "cpu_user_seconds": 0.518942,
      "cpu_system_seconds": 0.010997999999999999,
      "cpu_seconds": 0.52994,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 29,
        "tp": 18,
        "fp": 0,
        "fn": 11,
        "precision": 1.0,
        "recall": 0.6206896551724138,
        "f1": 0.7659574468085107,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.39889139600563794,
      "cpu_user_seconds": 0.385544,
      "cpu_system_seconds": 0.012983999999999999,
      "cpu_seconds": 0.398528,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.4019706160761416,
      "cpu_user_seconds": 0.390594,
      "cpu_system_seconds": 0.011016,
      "cpu_seconds": 0.40161,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 29,
        "tp": 19,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6551724137931034,
        "f1": 0.7916666666666666,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.4051941290963441,
      "cpu_user_seconds": 0.394862,
      "cpu_system_seconds": 0.009996,
      "cpu_seconds": 0.404858,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 17,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.40668202796950936,
      "cpu_user_seconds": 0.392239,
      "cpu_system_seconds": 0.014008,
      "cpu_seconds": 0.406247,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 26,
        "tp": 17,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6538461538461539,
        "f1": 0.7906976744186047,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.4446559079224244,
      "cpu_user_seconds": 0.433191,
      "cpu_system_seconds": 0.011004,
      "cpu_seconds": 0.444195,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3844586950726807,
      "cpu_user_seconds": 0.36902999999999997,
      "cpu_system_seconds": 0.015000999999999999,
      "cpu_seconds": 0.38403099999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2512544270139188,
      "cpu_user_seconds": 1.233692,
      "cpu_system_seconds": 0.017009,
      "cpu_seconds": 1.250701,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9563655249075964,
      "cpu_user_seconds": 0.9409529999999999,
      "cpu_system_seconds": 0.014999,
      "cpu_seconds": 0.9559519999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.342766328016296,
      "cpu_user_seconds": 1.317332,
      "cpu_system_seconds": 0.024987,
      "cpu_seconds": 1.342319,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4254407469416037,
      "cpu_user_seconds": 0.409034,
      "cpu_system_seconds": 0.016000999999999998,
      "cpu_seconds": 0.425035,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6602080030133948,
      "cpu_user_seconds": 0.6377459999999999,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 0.6597369999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9411846529692411,
      "cpu_user_seconds": 0.920767,
      "cpu_system_seconds": 0.019993999999999998,
      "cpu_seconds": 0.940761,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9143307750346139,
      "cpu_user_seconds": 0.89391,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 0.913907,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4096156239975244,
      "cpu_user_seconds": 0.394202,
      "cpu_system_seconds": 0.015007,
      "cpu_seconds": 0.409209,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.152297827997245,
      "cpu_user_seconds": 1.128811,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 1.151807,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6157042060513049,
      "cpu_user_seconds": 0.601326,
      "cpu_system_seconds": 0.013984,
      "cpu_seconds": 0.61531,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9777977819321677,
      "cpu_user_seconds": 0.960341,
      "cpu_system_seconds": 0.016988,
      "cpu_seconds": 0.977329,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9733799530658871,
      "cpu_user_seconds": 0.9528899999999999,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 0.972887,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3586879689246416,
      "cpu_user_seconds": 1.342252,
      "cpu_system_seconds": 0.015991,
      "cpu_seconds": 1.358243,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9054366449126974,
      "cpu_user_seconds": 0.8880239999999999,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 0.9050239999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.4335028330096975,
      "cpu_user_seconds": 1.414968,
      "cpu_system_seconds": 0.017986,
      "cpu_seconds": 1.432954,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.0826675420394167,
      "cpu_user_seconds": 1.066165,
      "cpu_system_seconds": 0.015986999999999998,
      "cpu_seconds": 1.082152,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.0353673959616572,
      "cpu_user_seconds": 1.021942,
      "cpu_system_seconds": 0.012999,
      "cpu_seconds": 1.0349409999999999,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.0752453890163451,
      "cpu_user_seconds": 1.055818,
      "cpu_system_seconds": 0.018996,
      "cpu_seconds": 1.074814,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.9962498999666423,
      "cpu_user_seconds": 0.9757929999999999,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 0.9957879999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.063754650996998,
      "cpu_user_seconds": 1.047154,
      "cpu_system_seconds": 0.015986999999999998,
      "cpu_seconds": 1.063141,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.0336346779949963,
      "cpu_user_seconds": 0.997135,
      "cpu_system_seconds": 0.036004,
      "cpu_seconds": 1.033139,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.0683720390079543,
      "cpu_user_seconds": 1.048875,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 1.067872,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 28,
        "tp": 20,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.085578722995706,
      "cpu_user_seconds": 1.06816,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.085162,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 21,
        "tp": 13,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6190476190476191,
        "f1": 0.7647058823529412,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.066317072021775,
      "cpu_user_seconds": 1.049979,
      "cpu_system_seconds": 0.015999,
      "cpu_seconds": 1.065978,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37008643394801766,
      "cpu_user_seconds": 0.36074999999999996,
      "cpu_system_seconds": 0.008993,
      "cpu_seconds": 0.36974299999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3288216519868001,
      "cpu_user_seconds": 1.311203,
      "cpu_system_seconds": 0.016989,
      "cpu_seconds": 1.3281919999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37108928395900875,
      "cpu_user_seconds": 0.35980599999999996,
      "cpu_system_seconds": 0.010994,
      "cpu_seconds": 0.37079999999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9819917519344017,
      "cpu_user_seconds": 0.964499,
      "cpu_system_seconds": 0.016991,
      "cpu_seconds": 0.98149,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3701487759826705,
      "cpu_user_seconds": 0.35783299999999996,
      "cpu_system_seconds": 0.011994,
      "cpu_seconds": 0.36982699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3751325400080532,
      "cpu_user_seconds": 0.36074799999999996,
      "cpu_system_seconds": 0.013989999999999999,
      "cpu_seconds": 0.37473799999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3701227839337662,
      "cpu_user_seconds": 0.355799,
      "cpu_system_seconds": 0.013992,
      "cpu_seconds": 0.369791,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3711705639725551,
      "cpu_user_seconds": 0.355828,
      "cpu_system_seconds": 0.014992,
      "cpu_seconds": 0.37082,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.415248862002045,
      "cpu_user_seconds": 1.395728,
      "cpu_system_seconds": 0.018996,
      "cpu_seconds": 1.414724,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 24,
        "tp": 21,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3710017940029502,
      "cpu_user_seconds": 0.35864799999999997,
      "cpu_system_seconds": 0.011987999999999999,
      "cpu_seconds": 0.37063599999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 10,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.0628862540470436,
      "cpu_user_seconds": 1.044395,
      "cpu_system_seconds": 0.018005999999999998,
      "cpu_seconds": 1.062401,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 10,
        "scored_truth_count": 16,
        "tp": 10,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.625,
        "f1": 0.7692307692307693,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2963848899817094,
      "cpu_user_seconds": 1.270848,
      "cpu_system_seconds": 0.024997,
      "cpu_seconds": 1.295845,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.2354648530017585,
      "cpu_user_seconds": 1.2149269999999999,
      "cpu_system_seconds": 0.019998,
      "cpu_seconds": 1.2349249999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.0962719119852409,
      "cpu_user_seconds": 1.079879,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 1.095877,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.5260956480633467,
      "cpu_user_seconds": 1.4725169999999999,
      "cpu_system_seconds": 0.052981999999999994,
      "cpu_seconds": 1.525499,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.496197078959085,
      "cpu_user_seconds": 1.4716209999999998,
      "cpu_system_seconds": 0.023993,
      "cpu_seconds": 1.4956139999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1390375610208139,
      "cpu_user_seconds": 1.120441,
      "cpu_system_seconds": 0.017991,
      "cpu_seconds": 1.138432,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3874747130321339,
      "cpu_user_seconds": 0.372212,
      "cpu_system_seconds": 0.014006999999999999,
      "cpu_seconds": 0.386219,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0388738120673224,
      "cpu_user_seconds": 1.023427,
      "cpu_system_seconds": 0.015005999999999999,
      "cpu_seconds": 1.0384330000000002,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.6,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2308512630406767,
      "cpu_user_seconds": 1.212256,
      "cpu_system_seconds": 0.017988,
      "cpu_seconds": 1.230244,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.763366761035286,
      "cpu_user_seconds": 1.740788,
      "cpu_system_seconds": 0.021997,
      "cpu_seconds": 1.762785,
      "decodes": [
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6905739770736545,
      "cpu_user_seconds": 0.674029,
      "cpu_system_seconds": 0.016,
      "cpu_seconds": 0.690029,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.492583189974539,
      "cpu_user_seconds": 0.48113799999999995,
      "cpu_system_seconds": 0.01098,
      "cpu_seconds": 0.49211799999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2594200520543382,
      "cpu_user_seconds": 1.242919,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 1.258917,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1162205670261756,
      "cpu_user_seconds": 1.095753,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.115748,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5910045710625127,
      "cpu_user_seconds": 0.574512,
      "cpu_system_seconds": 0.015986,
      "cpu_seconds": 0.590498,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3783734199823812,
      "cpu_user_seconds": 1.361793,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 1.37779,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 435,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2829203420551494,
      "cpu_user_seconds": 1.256339,
      "cpu_system_seconds": 0.025986,
      "cpu_seconds": 1.2823250000000002,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9853280169190839,
      "cpu_user_seconds": 0.956348,
      "cpu_system_seconds": 0.019025999999999998,
      "cpu_seconds": 0.975374,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0571732230018824,
      "cpu_user_seconds": 1.042739,
      "cpu_system_seconds": 0.013996,
      "cpu_seconds": 1.056735,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.212518737069331,
      "cpu_user_seconds": 1.175982,
      "cpu_system_seconds": 0.035998999999999996,
      "cpu_seconds": 1.211981,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.4264362059766427,
      "cpu_user_seconds": 1.4058169999999999,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 1.425814,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3217071510152891,
      "cpu_user_seconds": 1.303255,
      "cpu_system_seconds": 0.017988999999999998,
      "cpu_seconds": 1.321244,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "SP7NHS YC2FCE -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.3799867139896378,
      "cpu_user_seconds": 1.357503,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 1.379494,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.356902718078345,
      "cpu_user_seconds": 1.341404,
      "cpu_system_seconds": 0.015004,
      "cpu_seconds": 1.356408,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 20,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3190304780146107,
      "cpu_user_seconds": 1.299644,
      "cpu_system_seconds": 0.018994,
      "cpu_seconds": 1.318638,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 16,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.3096566488966346,
      "cpu_user_seconds": 1.284213,
      "cpu_system_seconds": 0.024984,
      "cpu_seconds": 1.309197,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 1.0,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 18,
        "tp": 16,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8888888888888888,
        "f1": 0.9411764705882353,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5536991809494793,
      "cpu_user_seconds": 1.536271,
      "cpu_system_seconds": 0.017003,
      "cpu_seconds": 1.553274,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1CWK DC8VA RR73",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.4880468220217153,
      "cpu_user_seconds": 1.418348,
      "cpu_system_seconds": 0.069016,
      "cpu_seconds": 1.487364,
      "decodes": [
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.3798490549670532,
      "cpu_user_seconds": 1.360187,
      "cpu_system_seconds": 0.019001999999999998,
      "cpu_seconds": 1.379189,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 28,
        "tp": 21,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 16,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.6293888459913433,
      "cpu_user_seconds": 1.602814,
      "cpu_system_seconds": 0.025996,
      "cpu_seconds": 1.6288099999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 21,
        "tp": 16,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7619047619047619,
        "f1": 0.8648648648648648,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.340476201963611,
      "cpu_user_seconds": 2.321904,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 2.339903,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5276434320257977,
      "cpu_user_seconds": 0.510227,
      "cpu_system_seconds": 0.016974,
      "cpu_seconds": 0.527201,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5998195899883285,
      "cpu_user_seconds": 1.5772689999999998,
      "cpu_system_seconds": 0.021988999999999998,
      "cpu_seconds": 1.5992579999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3820233839796856,
      "cpu_user_seconds": 0.367619,
      "cpu_system_seconds": 0.014022999999999999,
      "cpu_seconds": 0.381642,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4850471169920638,
      "cpu_user_seconds": 1.466461,
      "cpu_system_seconds": 0.017993,
      "cpu_seconds": 1.484454,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.0,
          "freq_hz": 1629,
          "message": "CQ F4GWN JO10",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4017549039563164,
      "cpu_user_seconds": 0.384413,
      "cpu_system_seconds": 0.016974,
      "cpu_seconds": 0.401387,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4356894959928468,
      "cpu_user_seconds": 0.416381,
      "cpu_system_seconds": 0.018971,
      "cpu_seconds": 0.435352,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4178342550294474,
      "cpu_user_seconds": 0.403366,
      "cpu_system_seconds": 0.013977999999999999,
      "cpu_seconds": 0.417344,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4319856740767136,
      "cpu_user_seconds": 0.418626,
      "cpu_system_seconds": 0.012988,
      "cpu_seconds": 0.431614,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.5653189310105518,
      "cpu_user_seconds": 1.5437029999999998,
      "cpu_system_seconds": 0.020995,
      "cpu_seconds": 1.564698,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3899718349566683,
      "cpu_user_seconds": 0.37562599999999996,
      "cpu_system_seconds": 0.013986,
      "cpu_seconds": 0.38961199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 11,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.291931972024031,
      "cpu_user_seconds": 1.276416,
      "cpu_system_seconds": 0.014993,
      "cpu_seconds": 1.291409,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 16,
        "tp": 11,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.6875,
        "f1": 0.8148148148148148,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.358253489015624,
      "cpu_user_seconds": 1.333742,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 1.357737,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.4436811150517315,
      "cpu_user_seconds": 1.4192339999999999,
      "cpu_system_seconds": 0.023986999999999998,
      "cpu_seconds": 1.4432209999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.330383064923808,
      "cpu_user_seconds": 1.31088,
      "cpu_system_seconds": 0.018997999999999998,
      "cpu_seconds": 1.3298780000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 29,
        "tp": 29,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UT9LB KN89",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 28,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.6360553909325972,
      "cpu_user_seconds": 1.6175570000000001,
      "cpu_system_seconds": 0.017995,
      "cpu_seconds": 1.6355520000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 34,
        "tp": 28,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8235294117647058,
        "f1": 0.9032258064516129,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.437472866033204,
      "cpu_user_seconds": 1.416974,
      "cpu_system_seconds": 0.019985,
      "cpu_seconds": 1.4369589999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.718961294973269,
      "cpu_user_seconds": 1.6922899999999998,
      "cpu_system_seconds": 0.025988999999999998,
      "cpu_seconds": 1.718279,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41306529904250056,
      "cpu_user_seconds": 0.402705,
      "cpu_system_seconds": 0.009992,
      "cpu_seconds": 0.412697,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43934338993858546,
      "cpu_user_seconds": 0.42790599999999995,
      "cpu_system_seconds": 0.010997,
      "cpu_seconds": 0.43890299999999993,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43458000698592514,
      "cpu_user_seconds": 0.42116899999999996,
      "cpu_system_seconds": 0.012974,
      "cpu_seconds": 0.43414299999999995,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44630116503685713,
      "cpu_user_seconds": 0.434787,
      "cpu_system_seconds": 0.011019,
      "cpu_seconds": 0.445806,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4122926280833781,
      "cpu_user_seconds": 0.400935,
      "cpu_system_seconds": 0.010997999999999999,
      "cpu_seconds": 0.411933,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4004348029848188,
      "cpu_user_seconds": 0.389003,
      "cpu_system_seconds": 0.011,
      "cpu_seconds": 0.400003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5745746459579095,
      "cpu_user_seconds": 0.557132,
      "cpu_system_seconds": 0.016973,
      "cpu_seconds": 0.574105,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5591666389955208,
      "cpu_user_seconds": 0.543759,
      "cpu_system_seconds": 0.014993,
      "cpu_seconds": 0.558752,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4052818510681391,
      "cpu_user_seconds": 0.39387,
      "cpu_system_seconds": 0.010995999999999999,
      "cpu_seconds": 0.404866,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4039306789636612,
      "cpu_user_seconds": 0.39061599999999996,
      "cpu_system_seconds": 0.012986999999999999,
      "cpu_seconds": 0.40360299999999993,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4009271659888327,
      "cpu_user_seconds": 0.387532,
      "cpu_system_seconds": 0.012983999999999999,
      "cpu_seconds": 0.400516,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.3975429889978841,
      "cpu_user_seconds": 0.381063,
      "cpu_system_seconds": 0.016002,
      "cpu_seconds": 0.397065,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.5800723060965538,
      "cpu_user_seconds": 0.5625979999999999,
      "cpu_system_seconds": 0.016987,
      "cpu_seconds": 0.5795849999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.572160215000622,
      "cpu_user_seconds": 0.5515599999999999,
      "cpu_system_seconds": 0.020055999999999997,
      "cpu_seconds": 0.5716159999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.4016963300528005,
      "cpu_user_seconds": 0.383192,
      "cpu_system_seconds": 0.018009,
      "cpu_seconds": 0.401201,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.42675717105157673,
      "cpu_user_seconds": 0.409342,
      "cpu_system_seconds": 0.017013999999999998,
      "cpu_seconds": 0.42635599999999996,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.49531681393273175,
      "cpu_user_seconds": 0.47688899999999995,
      "cpu_system_seconds": 0.017995,
      "cpu_seconds": 0.49488399999999994,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.4070462000090629,
      "cpu_user_seconds": 0.395613,
      "cpu_system_seconds": 0.011016999999999999,
      "cpu_seconds": 0.40663,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 19,
        "tp": 11,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.5789473684210527,
        "f1": 0.7333333333333334,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.41888897691387683,
      "cpu_user_seconds": 0.40557,
      "cpu_system_seconds": 0.012986,
      "cpu_seconds": 0.418556,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.399234596057795,
      "cpu_user_seconds": 0.38367399999999996,
      "cpu_system_seconds": 0.015026,
      "cpu_seconds": 0.39869999999999994,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 12,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.4084109489340335,
      "cpu_user_seconds": 0.39394599999999996,
      "cpu_system_seconds": 0.013998,
      "cpu_seconds": 0.407944,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 20,
        "tp": 12,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6,
        "f1": 0.7499999999999999,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.6013101619901136,
      "cpu_user_seconds": 0.583813,
      "cpu_system_seconds": 0.016994,
      "cpu_seconds": 0.600807,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 16,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.4042468770639971,
      "cpu_user_seconds": 0.383849,
      "cpu_system_seconds": 0.019992,
      "cpu_seconds": 0.403841,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.6005495439749211,
      "cpu_user_seconds": 0.579074,
      "cpu_system_seconds": 0.021002,
      "cpu_seconds": 0.6000759999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 21,
        "tp": 11,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.5238095238095238,
        "f1": 0.6875000000000001,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.417311983066611,
      "cpu_user_seconds": 0.401939,
      "cpu_system_seconds": 0.014997,
      "cpu_seconds": 0.416936,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 20,
        "tp": 14,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7,
        "f1": 0.8235294117647058,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3696551109896973,
      "cpu_user_seconds": 0.357205,
      "cpu_system_seconds": 0.012006,
      "cpu_seconds": 0.369211,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41017169097904116,
      "cpu_user_seconds": 0.39976599999999995,
      "cpu_system_seconds": 0.009994,
      "cpu_seconds": 0.40975999999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3689248019363731,
      "cpu_user_seconds": 0.35464399999999996,
      "cpu_system_seconds": 0.013985,
      "cpu_seconds": 0.368629,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4167964750668034,
      "cpu_user_seconds": 0.39943599999999996,
      "cpu_system_seconds": 0.016975999999999998,
      "cpu_seconds": 0.41641199999999995,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.372273028944619,
      "cpu_user_seconds": 0.359873,
      "cpu_system_seconds": 0.011994999999999999,
      "cpu_seconds": 0.371868,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37594157201237977,
      "cpu_user_seconds": 0.362573,
      "cpu_system_seconds": 0.012983999999999999,
      "cpu_seconds": 0.375557,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5009832340292633,
      "cpu_user_seconds": 0.48563999999999996,
      "cpu_system_seconds": 0.014988,
      "cpu_seconds": 0.500628,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3793298569507897,
      "cpu_user_seconds": 0.359041,
      "cpu_system_seconds": 0.020002,
      "cpu_seconds": 0.379043,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.40664562804158777,
      "cpu_user_seconds": 0.395262,
      "cpu_system_seconds": 0.010979,
      "cpu_seconds": 0.406241,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36762598308268934,
      "cpu_user_seconds": 0.358164,
      "cpu_system_seconds": 0.009004,
      "cpu_seconds": 0.367168,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.40348394494503736,
      "cpu_user_seconds": 0.39008699999999996,
      "cpu_system_seconds": 0.013002,
      "cpu_seconds": 0.403089,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.4165760340401903,
      "cpu_user_seconds": 0.40721399999999996,
      "cpu_system_seconds": 0.009004,
      "cpu_seconds": 0.416218,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 29,
        "tp": 18,
        "fp": 0,
        "fn": 11,
        "precision": 1.0,
        "recall": 0.6206896551724138,
        "f1": 0.7659574468085107,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.40183765708934516,
      "cpu_user_seconds": 0.388357,
      "cpu_system_seconds": 0.013011,
      "cpu_seconds": 0.401368,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.4384030119981617,
      "cpu_user_seconds": 0.42500699999999997,
      "cpu_system_seconds": 0.012969,
      "cpu_seconds": 0.437976,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 29,
        "tp": 19,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6551724137931034,
        "f1": 0.7916666666666666,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.4395628090715036,
      "cpu_user_seconds": 0.417124,
      "cpu_system_seconds": 0.022005999999999998,
      "cpu_seconds": 0.43913,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 17,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.48175804398488253,
      "cpu_user_seconds": 0.471279,
      "cpu_system_seconds": 0.010005,
      "cpu_seconds": 0.481284,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 26,
        "tp": 17,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6538461538461539,
        "f1": 0.7906976744186047,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.4739731119479984,
      "cpu_user_seconds": 0.460551,
      "cpu_system_seconds": 0.013014999999999999,
      "cpu_seconds": 0.473566,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38090685999486595,
      "cpu_user_seconds": 0.36262099999999997,
      "cpu_system_seconds": 0.017981,
      "cpu_seconds": 0.380602,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9238546270644292,
      "cpu_user_seconds": 0.905462,
      "cpu_system_seconds": 0.017988999999999998,
      "cpu_seconds": 0.923451,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9689210440265015,
      "cpu_user_seconds": 0.9503969999999999,
      "cpu_system_seconds": 0.017988,
      "cpu_seconds": 0.9683849999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0570233800681308,
      "cpu_user_seconds": 1.038553,
      "cpu_system_seconds": 0.017991999999999998,
      "cpu_seconds": 1.056545,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42250642902217805,
      "cpu_user_seconds": 0.410128,
      "cpu_system_seconds": 0.012003,
      "cpu_seconds": 0.422131,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3968433610862121,
      "cpu_user_seconds": 0.38443099999999997,
      "cpu_system_seconds": 0.011982,
      "cpu_seconds": 0.39641299999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9409525080118328,
      "cpu_user_seconds": 0.919555,
      "cpu_system_seconds": 0.020989,
      "cpu_seconds": 0.940544,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9222209820291027,
      "cpu_user_seconds": 0.9028039999999999,
      "cpu_system_seconds": 0.018994999999999998,
      "cpu_seconds": 0.9217989999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5124270099913701,
      "cpu_user_seconds": 0.498002,
      "cpu_system_seconds": 0.013999999999999999,
      "cpu_seconds": 0.512002,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0559939559316263,
      "cpu_user_seconds": 1.034399,
      "cpu_system_seconds": 0.021008,
      "cpu_seconds": 1.055407,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4047946479404345,
      "cpu_user_seconds": 0.390487,
      "cpu_system_seconds": 0.013980999999999999,
      "cpu_seconds": 0.404468,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.189278866047971,
      "cpu_user_seconds": 1.171856,
      "cpu_system_seconds": 0.016996999999999998,
      "cpu_seconds": 1.188853,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9244843280175701,
      "cpu_user_seconds": 0.9040969999999999,
      "cpu_system_seconds": 0.019979999999999998,
      "cpu_seconds": 0.9240769999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9333078199997544,
      "cpu_user_seconds": 0.919801,
      "cpu_system_seconds": 0.012997,
      "cpu_seconds": 0.932798,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9253712020581588,
      "cpu_user_seconds": 0.903868,
      "cpu_system_seconds": 0.020996,
      "cpu_seconds": 0.924864,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9272857259493321,
      "cpu_user_seconds": 0.912867,
      "cpu_system_seconds": 0.013996999999999999,
      "cpu_seconds": 0.926864,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.085071651963517,
      "cpu_user_seconds": 1.068545,
      "cpu_system_seconds": 0.015993,
      "cpu_seconds": 1.084538,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.0628634080057964,
      "cpu_user_seconds": 1.0461260000000001,
      "cpu_system_seconds": 0.015986,
      "cpu_seconds": 1.0621120000000002,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.0751377179985866,
      "cpu_user_seconds": 1.052748,
      "cpu_system_seconds": 0.021994,
      "cpu_seconds": 1.074742,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.9967389570083469,
      "cpu_user_seconds": 0.983296,
      "cpu_system_seconds": 0.013002999999999999,
      "cpu_seconds": 0.9962989999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.068273767014034,
      "cpu_user_seconds": 1.052794,
      "cpu_system_seconds": 0.014997,
      "cpu_seconds": 1.067791,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.0880373410182074,
      "cpu_user_seconds": 1.075479,
      "cpu_system_seconds": 0.012005,
      "cpu_seconds": 1.0874840000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.1985463069286197,
      "cpu_user_seconds": 1.176029,
      "cpu_system_seconds": 0.021981,
      "cpu_seconds": 1.19801,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 28,
        "tp": 20,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.3202040620381013,
      "cpu_user_seconds": 1.298714,
      "cpu_system_seconds": 0.020995,
      "cpu_seconds": 1.319709,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 21,
        "tp": 13,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6190476190476191,
        "f1": 0.7647058823529412,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.3052421680185944,
      "cpu_user_seconds": 1.286723,
      "cpu_system_seconds": 0.017995999999999998,
      "cpu_seconds": 1.304719,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37675225804559886,
      "cpu_user_seconds": 0.36230199999999996,
      "cpu_system_seconds": 0.014011,
      "cpu_seconds": 0.37631299999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.044313678983599,
      "cpu_user_seconds": 1.028896,
      "cpu_system_seconds": 0.014998,
      "cpu_seconds": 1.043894,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3771542930044234,
      "cpu_user_seconds": 0.36279,
      "cpu_system_seconds": 0.014029999999999999,
      "cpu_seconds": 0.37682,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1969915069639683,
      "cpu_user_seconds": 1.168542,
      "cpu_system_seconds": 0.027989,
      "cpu_seconds": 1.196531,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.552152524003759,
      "cpu_user_seconds": 0.536663,
      "cpu_system_seconds": 0.01499,
      "cpu_seconds": 0.551653,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3833063431084156,
      "cpu_user_seconds": 0.36888299999999996,
      "cpu_system_seconds": 0.013994999999999999,
      "cpu_seconds": 0.38287799999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37452522304374725,
      "cpu_user_seconds": 0.36211499999999996,
      "cpu_system_seconds": 0.012003,
      "cpu_seconds": 0.37411799999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37550294399261475,
      "cpu_user_seconds": 0.36108799999999996,
      "cpu_system_seconds": 0.014003,
      "cpu_seconds": 0.37509099999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.1088477610610425,
      "cpu_user_seconds": 1.094447,
      "cpu_system_seconds": 0.013992,
      "cpu_seconds": 1.108439,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 24,
        "tp": 21,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.383554999018088,
      "cpu_user_seconds": 0.369129,
      "cpu_system_seconds": 0.014003999999999999,
      "cpu_seconds": 0.383133,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 10,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.00246315903496,
      "cpu_user_seconds": 0.979949,
      "cpu_system_seconds": 0.021998,
      "cpu_seconds": 1.001947,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 10,
        "scored_truth_count": 16,
        "tp": 10,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.625,
        "f1": 0.7692307692307693,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.0936628399649635,
      "cpu_user_seconds": 1.076107,
      "cpu_system_seconds": 0.017001,
      "cpu_seconds": 1.093108,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.0776208739262074,
      "cpu_user_seconds": 1.065037,
      "cpu_system_seconds": 0.012,
      "cpu_seconds": 1.077037,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.6518082820111886,
      "cpu_user_seconds": 1.6332309999999999,
      "cpu_system_seconds": 0.018002,
      "cpu_seconds": 1.651233,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.1177037369925529,
      "cpu_user_seconds": 1.073247,
      "cpu_system_seconds": 0.04401,
      "cpu_seconds": 1.1172570000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.0848888339241967,
      "cpu_user_seconds": 1.069373,
      "cpu_system_seconds": 0.015005,
      "cpu_seconds": 1.0843779999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1345468900399283,
      "cpu_user_seconds": 1.110032,
      "cpu_system_seconds": 0.024,
      "cpu_seconds": 1.134032,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38965773198287934,
      "cpu_user_seconds": 0.37471299999999996,
      "cpu_system_seconds": 0.014025999999999999,
      "cpu_seconds": 0.38873899999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1729426849633455,
      "cpu_user_seconds": 1.141387,
      "cpu_system_seconds": 0.03101,
      "cpu_seconds": 1.172397,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.6,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1848263900028542,
      "cpu_user_seconds": 1.162274,
      "cpu_system_seconds": 0.022005,
      "cpu_seconds": 1.184279,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6395778190344572,
      "cpu_user_seconds": 1.619916,
      "cpu_system_seconds": 0.018999,
      "cpu_seconds": 1.638915,
      "decodes": [
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8522305709775537,
      "cpu_user_seconds": 0.840704,
      "cpu_system_seconds": 0.010995999999999999,
      "cpu_seconds": 0.8517,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5011924529680982,
      "cpu_user_seconds": 0.487818,
      "cpu_system_seconds": 0.012995,
      "cpu_seconds": 0.500813,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6065306710079312,
      "cpu_user_seconds": 1.585029,
      "cpu_system_seconds": 0.020999999999999998,
      "cpu_seconds": 1.606029,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1198480289895087,
      "cpu_user_seconds": 1.106327,
      "cpu_system_seconds": 0.013002999999999999,
      "cpu_seconds": 1.1193300000000002,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5843839260051027,
      "cpu_user_seconds": 0.5670029999999999,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 0.5840029999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.250503148068674,
      "cpu_user_seconds": 1.23301,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 1.2500099999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 435,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1497858259826899,
      "cpu_user_seconds": 1.1312470000000001,
      "cpu_system_seconds": 0.018002999999999998,
      "cpu_seconds": 1.14925,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1534661429468542,
      "cpu_user_seconds": 1.13337,
      "cpu_system_seconds": 0.01799,
      "cpu_seconds": 1.15136,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.1307551660574973,
      "cpu_user_seconds": 1.112289,
      "cpu_system_seconds": 0.018004,
      "cpu_seconds": 1.130293,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.54366922006011,
      "cpu_user_seconds": 1.519979,
      "cpu_system_seconds": 0.022999,
      "cpu_seconds": 1.542978,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2780822420027107,
      "cpu_user_seconds": 1.257632,
      "cpu_system_seconds": 0.019993999999999998,
      "cpu_seconds": 1.2776260000000002,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.6069820949342102,
      "cpu_user_seconds": 1.5804369999999999,
      "cpu_system_seconds": 0.02599,
      "cpu_seconds": 1.6064269999999998,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "SP7NHS YC2FCE -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.3995608580298722,
      "cpu_user_seconds": 1.3809960000000001,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 1.3989950000000002,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.366467069950886,
      "cpu_user_seconds": 1.348892,
      "cpu_system_seconds": 0.016998,
      "cpu_seconds": 1.36589,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 20,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3399030190194026,
      "cpu_user_seconds": 1.314378,
      "cpu_system_seconds": 0.025006999999999998,
      "cpu_seconds": 1.339385,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 16,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.328533178078942,
      "cpu_user_seconds": 1.308053,
      "cpu_system_seconds": 0.019985,
      "cpu_seconds": 1.3280379999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 1.0,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 18,
        "tp": 16,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8888888888888888,
        "f1": 0.9411764705882353,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5858076120493934,
      "cpu_user_seconds": 1.570265,
      "cpu_system_seconds": 0.015002,
      "cpu_seconds": 1.585267,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1CWK DC8VA RR73",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.837694872985594,
      "cpu_user_seconds": 1.8200910000000001,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 1.837091,
      "decodes": [
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.4013978289440274,
      "cpu_user_seconds": 1.378858,
      "cpu_system_seconds": 0.021997,
      "cpu_seconds": 1.400855,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 28,
        "tp": 21,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 16,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.6017493030522019,
      "cpu_user_seconds": 1.584268,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.60127,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 21,
        "tp": 16,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7619047619047619,
        "f1": 0.8648648648648648,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7422684980556369,
      "cpu_user_seconds": 1.7217259999999999,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 1.7417219999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5309937431011349,
      "cpu_user_seconds": 0.5164909999999999,
      "cpu_system_seconds": 0.013986,
      "cpu_seconds": 0.530477,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6038705200189725,
      "cpu_user_seconds": 1.571321,
      "cpu_system_seconds": 0.031986,
      "cpu_seconds": 1.603307,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45994490198791027,
      "cpu_user_seconds": 0.44451999999999997,
      "cpu_system_seconds": 0.014983,
      "cpu_seconds": 0.459503,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5851347160059959,
      "cpu_user_seconds": 1.561585,
      "cpu_system_seconds": 0.023008,
      "cpu_seconds": 1.584593,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.0,
          "freq_hz": 1629,
          "message": "CQ F4GWN JO10",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4124589340062812,
      "cpu_user_seconds": 0.395142,
      "cpu_system_seconds": 0.016963,
      "cpu_seconds": 0.412105,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4374566910555586,
      "cpu_user_seconds": 0.4271,
      "cpu_system_seconds": 0.010001999999999999,
      "cpu_seconds": 0.437102,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5155838219216093,
      "cpu_user_seconds": 0.495042,
      "cpu_system_seconds": 0.020000999999999998,
      "cpu_seconds": 0.515043,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4355938700027764,
      "cpu_user_seconds": 0.426166,
      "cpu_system_seconds": 0.009002999999999999,
      "cpu_seconds": 0.435169,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.593160019023344,
      "cpu_user_seconds": 1.572504,
      "cpu_system_seconds": 0.019993,
      "cpu_seconds": 1.5924969999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47054210293572396,
      "cpu_user_seconds": 0.452169,
      "cpu_system_seconds": 0.017966,
      "cpu_seconds": 0.47013499999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 11,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.3025957330828533,
      "cpu_user_seconds": 1.288017,
      "cpu_system_seconds": 0.013999999999999999,
      "cpu_seconds": 1.302017,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 16,
        "tp": 11,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.6875,
        "f1": 0.8148148148148148,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.376583689940162,
      "cpu_user_seconds": 1.354075,
      "cpu_system_seconds": 0.022001,
      "cpu_seconds": 1.3760759999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.6632278308970854,
      "cpu_user_seconds": 1.639722,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 1.662718,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.7534652800532058,
      "cpu_user_seconds": 1.732872,
      "cpu_system_seconds": 0.019998,
      "cpu_seconds": 1.75287,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 29,
        "tp": 29,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UT9LB KN89",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 28,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.7878347920486704,
      "cpu_user_seconds": 1.76125,
      "cpu_system_seconds": 0.025987999999999997,
      "cpu_seconds": 1.7872379999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 34,
        "tp": 28,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8235294117647058,
        "f1": 0.9032258064516129,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.4443418770097196,
      "cpu_user_seconds": 1.427781,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 1.443778,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.0.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.0.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.6145050839986652,
      "cpu_user_seconds": 1.594863,
      "cpu_system_seconds": 0.018997999999999998,
      "cpu_seconds": 1.613861,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5114966500550508,
      "cpu_user_seconds": 0.49504099999999995,
      "cpu_system_seconds": 0.016000999999999998,
      "cpu_seconds": 0.511042,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5339124100282788,
      "cpu_user_seconds": 0.504445,
      "cpu_system_seconds": 0.029025,
      "cpu_seconds": 0.53347,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39675819396506995,
      "cpu_user_seconds": 0.385357,
      "cpu_system_seconds": 0.010981,
      "cpu_seconds": 0.396338,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.416106475982815,
      "cpu_user_seconds": 0.402728,
      "cpu_system_seconds": 0.013023,
      "cpu_seconds": 0.415751,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40926850598771125,
      "cpu_user_seconds": 0.395914,
      "cpu_system_seconds": 0.012997,
      "cpu_seconds": 0.40891099999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40873959101736546,
      "cpu_user_seconds": 0.398426,
      "cpu_system_seconds": 0.01001,
      "cpu_seconds": 0.408436,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42599513102322817,
      "cpu_user_seconds": 0.41157,
      "cpu_system_seconds": 0.013985,
      "cpu_seconds": 0.425555,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.380793018033728,
      "cpu_user_seconds": 0.368367,
      "cpu_system_seconds": 0.012010999999999999,
      "cpu_seconds": 0.380378,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4286719950614497,
      "cpu_user_seconds": 0.412178,
      "cpu_system_seconds": 0.016006,
      "cpu_seconds": 0.428184,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4053267790004611,
      "cpu_user_seconds": 0.396891,
      "cpu_system_seconds": 0.007996999999999999,
      "cpu_seconds": 0.40488799999999997,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3970137540018186,
      "cpu_user_seconds": 0.385571,
      "cpu_system_seconds": 0.011016,
      "cpu_seconds": 0.396587,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.38629585807211697,
      "cpu_user_seconds": 0.372951,
      "cpu_system_seconds": 0.012998,
      "cpu_seconds": 0.385949,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.38957017892971635,
      "cpu_user_seconds": 0.376212,
      "cpu_system_seconds": 0.013007,
      "cpu_seconds": 0.389219,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.3852057660697028,
      "cpu_user_seconds": 0.37377699999999997,
      "cpu_system_seconds": 0.010993,
      "cpu_seconds": 0.38476999999999995,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.3821008449885994,
      "cpu_user_seconds": 0.368655,
      "cpu_system_seconds": 0.013023,
      "cpu_seconds": 0.381678,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.3896867480361834,
      "cpu_user_seconds": 0.37732899999999997,
      "cpu_system_seconds": 0.01201,
      "cpu_seconds": 0.389339,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.41401444491930306,
      "cpu_user_seconds": 0.39872199999999997,
      "cpu_system_seconds": 0.014988999999999999,
      "cpu_seconds": 0.41371099999999994,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.39846043300349265,
      "cpu_user_seconds": 0.390138,
      "cpu_system_seconds": 0.008002,
      "cpu_seconds": 0.39814,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 19,
        "tp": 11,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.5789473684210527,
        "f1": 0.7333333333333334,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.40922106290236115,
      "cpu_user_seconds": 0.394862,
      "cpu_system_seconds": 0.013994999999999999,
      "cpu_seconds": 0.40885699999999997,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.39135996892582625,
      "cpu_user_seconds": 0.379988,
      "cpu_system_seconds": 0.010999,
      "cpu_seconds": 0.390987,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 12,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.4134119770023972,
      "cpu_user_seconds": 0.395057,
      "cpu_system_seconds": 0.017957,
      "cpu_seconds": 0.413014,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 20,
        "tp": 12,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6,
        "f1": 0.7499999999999999,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.43064925097860396,
      "cpu_user_seconds": 0.415186,
      "cpu_system_seconds": 0.015005999999999999,
      "cpu_seconds": 0.430192,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 16,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.3975192519137636,
      "cpu_user_seconds": 0.390104,
      "cpu_system_seconds": 0.007000999999999999,
      "cpu_seconds": 0.397105,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.5687910970300436,
      "cpu_user_seconds": 0.551492,
      "cpu_system_seconds": 0.016984,
      "cpu_seconds": 0.568476,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 21,
        "tp": 11,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.5238095238095238,
        "f1": 0.6875000000000001,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.4115396960405633,
      "cpu_user_seconds": 0.399094,
      "cpu_system_seconds": 0.012001999999999999,
      "cpu_seconds": 0.411096,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 20,
        "tp": 14,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7,
        "f1": 0.8235294117647058,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37017372401896864,
      "cpu_user_seconds": 0.356805,
      "cpu_system_seconds": 0.012992,
      "cpu_seconds": 0.369797,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4014861290343106,
      "cpu_user_seconds": 0.388065,
      "cpu_system_seconds": 0.013002,
      "cpu_seconds": 0.401067,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37092443206347525,
      "cpu_user_seconds": 0.35851099999999997,
      "cpu_system_seconds": 0.011982999999999999,
      "cpu_seconds": 0.370494,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39999327005352825,
      "cpu_user_seconds": 0.384615,
      "cpu_system_seconds": 0.014985,
      "cpu_seconds": 0.3996,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.374388194992207,
      "cpu_user_seconds": 0.360996,
      "cpu_system_seconds": 0.012999,
      "cpu_seconds": 0.37399499999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3757240369450301,
      "cpu_user_seconds": 0.359388,
      "cpu_system_seconds": 0.015972,
      "cpu_seconds": 0.37535999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3724714770214632,
      "cpu_user_seconds": 0.361134,
      "cpu_system_seconds": 0.011004,
      "cpu_seconds": 0.372138,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37636920798104256,
      "cpu_user_seconds": 0.364975,
      "cpu_system_seconds": 0.010999,
      "cpu_seconds": 0.375974,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.4029658919898793,
      "cpu_user_seconds": 0.38870699999999997,
      "cpu_system_seconds": 0.013989,
      "cpu_seconds": 0.40269599999999994,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4710568590089679,
      "cpu_user_seconds": 0.45366999999999996,
      "cpu_system_seconds": 0.016987,
      "cpu_seconds": 0.47065699999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.5552278880495578,
      "cpu_user_seconds": 0.5317769999999999,
      "cpu_system_seconds": 0.02299,
      "cpu_seconds": 0.5547669999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.41220286302268505,
      "cpu_user_seconds": 0.39972599999999997,
      "cpu_system_seconds": 0.012020999999999999,
      "cpu_seconds": 0.411747,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 29,
        "tp": 18,
        "fp": 0,
        "fn": 11,
        "precision": 1.0,
        "recall": 0.6206896551724138,
        "f1": 0.7659574468085107,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.39984450896736234,
      "cpu_user_seconds": 0.382544,
      "cpu_system_seconds": 0.016978999999999998,
      "cpu_seconds": 0.399523,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.4009668240323663,
      "cpu_user_seconds": 0.389582,
      "cpu_system_seconds": 0.010988,
      "cpu_seconds": 0.40057,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 29,
        "tp": 19,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6551724137931034,
        "f1": 0.7916666666666666,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.4383533539948985,
      "cpu_user_seconds": 0.42693499999999995,
      "cpu_system_seconds": 0.010997999999999999,
      "cpu_seconds": 0.43793299999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 17,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.43990479793865234,
      "cpu_user_seconds": 0.422508,
      "cpu_system_seconds": 0.01698,
      "cpu_seconds": 0.439488,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 26,
        "tp": 17,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6538461538461539,
        "f1": 0.7906976744186047,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.41070638701785356,
      "cpu_user_seconds": 0.39727999999999997,
      "cpu_system_seconds": 0.013009,
      "cpu_seconds": 0.41028899999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36459133902098984,
      "cpu_user_seconds": 0.34917,
      "cpu_system_seconds": 0.014964,
      "cpu_seconds": 0.36413399999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9917778760427609,
      "cpu_user_seconds": 0.972158,
      "cpu_system_seconds": 0.019003,
      "cpu_seconds": 0.991161,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9242997270775959,
      "cpu_user_seconds": 0.9067339999999999,
      "cpu_system_seconds": 0.016995,
      "cpu_seconds": 0.9237289999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0580172019544989,
      "cpu_user_seconds": 1.037504,
      "cpu_system_seconds": 0.020009,
      "cpu_seconds": 1.057513,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40773025795351714,
      "cpu_user_seconds": 0.39335499999999995,
      "cpu_system_seconds": 0.013977,
      "cpu_seconds": 0.40733199999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39091047004330903,
      "cpu_user_seconds": 0.37449899999999997,
      "cpu_system_seconds": 0.015978,
      "cpu_seconds": 0.39047699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9668761270586401,
      "cpu_user_seconds": 0.9423389999999999,
      "cpu_system_seconds": 0.024007999999999998,
      "cpu_seconds": 0.966347,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0665986720705405,
      "cpu_user_seconds": 1.004997,
      "cpu_system_seconds": 0.060999,
      "cpu_seconds": 1.065996,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5338271729415283,
      "cpu_user_seconds": 0.520349,
      "cpu_system_seconds": 0.013007999999999999,
      "cpu_seconds": 0.533357,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0012973999837413,
      "cpu_user_seconds": 0.9848349999999999,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 1.000832,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5507503530243412,
      "cpu_user_seconds": 0.492353,
      "cpu_system_seconds": 0.057922999999999995,
      "cpu_seconds": 0.550276,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9026890120003372,
      "cpu_user_seconds": 0.887295,
      "cpu_system_seconds": 0.015004,
      "cpu_seconds": 0.902299,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.12231063505169,
      "cpu_user_seconds": 1.102493,
      "cpu_system_seconds": 0.018990999999999997,
      "cpu_seconds": 1.121484,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9025867420714349,
      "cpu_user_seconds": 0.880092,
      "cpu_system_seconds": 0.022002,
      "cpu_seconds": 0.902094,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.1082925850059837,
      "cpu_user_seconds": 1.086791,
      "cpu_system_seconds": 0.020995,
      "cpu_seconds": 1.1077860000000002,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9969858999829739,
      "cpu_user_seconds": 0.970359,
      "cpu_system_seconds": 0.025981999999999998,
      "cpu_seconds": 0.9963409999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.0836690390715376,
      "cpu_user_seconds": 1.062205,
      "cpu_system_seconds": 0.020984,
      "cpu_seconds": 1.083189,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.058612076099962,
      "cpu_user_seconds": 1.038596,
      "cpu_system_seconds": 0.018992,
      "cpu_seconds": 1.057588,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 19,
        "tp": 13,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.6842105263157895,
        "f1": 0.8125000000000001,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.0845538799185306,
      "cpu_user_seconds": 1.064118,
      "cpu_system_seconds": 0.019983,
      "cpu_seconds": 1.084101,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6219301220262423,
      "cpu_user_seconds": 1.601385,
      "cpu_system_seconds": 0.020003999999999997,
      "cpu_seconds": 1.621389,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0586988149443641,
      "cpu_user_seconds": 1.040229,
      "cpu_system_seconds": 0.017986,
      "cpu_seconds": 1.0582150000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.0241943990113214,
      "cpu_user_seconds": 1.008774,
      "cpu_system_seconds": 0.014995999999999999,
      "cpu_seconds": 1.02377,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.100634592003189,
      "cpu_user_seconds": 1.083173,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.100175,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 28,
        "tp": 20,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.0840147660346702,
      "cpu_user_seconds": 1.050465,
      "cpu_system_seconds": 0.033014,
      "cpu_seconds": 1.083479,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 21,
        "tp": 13,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6190476190476191,
        "f1": 0.7647058823529412,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0638034170260653,
      "cpu_user_seconds": 1.045328,
      "cpu_system_seconds": 0.018005,
      "cpu_seconds": 1.063333,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37087253108620644,
      "cpu_user_seconds": 0.36152799999999996,
      "cpu_system_seconds": 0.008988,
      "cpu_seconds": 0.37051599999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0276663190452382,
      "cpu_user_seconds": 1.006236,
      "cpu_system_seconds": 0.020984,
      "cpu_seconds": 1.0272199999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3731897409306839,
      "cpu_user_seconds": 0.35781999999999997,
      "cpu_system_seconds": 0.014992,
      "cpu_seconds": 0.372812,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9622215949930251,
      "cpu_user_seconds": 0.946739,
      "cpu_system_seconds": 0.014995,
      "cpu_seconds": 0.961734,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38550808699801564,
      "cpu_user_seconds": 0.374142,
      "cpu_system_seconds": 0.011004,
      "cpu_seconds": 0.385146,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.375057514058426,
      "cpu_user_seconds": 0.356599,
      "cpu_system_seconds": 0.017979,
      "cpu_seconds": 0.374578,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3741891059326008,
      "cpu_user_seconds": 0.35778499999999996,
      "cpu_system_seconds": 0.01599,
      "cpu_seconds": 0.37377499999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37787885998841375,
      "cpu_user_seconds": 0.36153799999999997,
      "cpu_system_seconds": 0.015979,
      "cpu_seconds": 0.377517,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.563813267974183,
      "cpu_user_seconds": 1.54227,
      "cpu_system_seconds": 0.021002999999999997,
      "cpu_seconds": 1.5632730000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 24,
        "tp": 21,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37531948601827025,
      "cpu_user_seconds": 0.35890299999999997,
      "cpu_system_seconds": 0.015995,
      "cpu_seconds": 0.37489799999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 10,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.0011563239386305,
      "cpu_user_seconds": 0.9817309999999999,
      "cpu_system_seconds": 0.018994,
      "cpu_seconds": 1.0007249999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 10,
        "scored_truth_count": 16,
        "tp": 10,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.625,
        "f1": 0.7692307692307693,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.1222568389493972,
      "cpu_user_seconds": 1.096611,
      "cpu_system_seconds": 0.024991,
      "cpu_seconds": 1.121602,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 21,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7241379310344828,
        "f1": 0.8400000000000001,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.1193508070427924,
      "cpu_user_seconds": 1.106798,
      "cpu_system_seconds": 0.011996999999999999,
      "cpu_seconds": 1.118795,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.0921370870200917,
      "cpu_user_seconds": 1.074649,
      "cpu_system_seconds": 0.016994,
      "cpu_seconds": 1.091643,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.1249995219986886,
      "cpu_user_seconds": 1.1075599999999999,
      "cpu_system_seconds": 0.017008,
      "cpu_seconds": 1.1245679999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.079379552975297,
      "cpu_user_seconds": 1.062936,
      "cpu_system_seconds": 0.015999,
      "cpu_seconds": 1.0789350000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.107431742013432,
      "cpu_user_seconds": 1.085874,
      "cpu_system_seconds": 0.020997,
      "cpu_seconds": 1.106871,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3782575710210949,
      "cpu_user_seconds": 0.363483,
      "cpu_system_seconds": 0.012981,
      "cpu_seconds": 0.376464,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1164328319719061,
      "cpu_user_seconds": 1.084766,
      "cpu_system_seconds": 0.030993,
      "cpu_seconds": 1.115759,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.6,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3524434400023893,
      "cpu_user_seconds": 1.328941,
      "cpu_system_seconds": 0.022980999999999998,
      "cpu_seconds": 1.3519219999999998,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7359800919657573,
      "cpu_user_seconds": 1.71537,
      "cpu_system_seconds": 0.019992,
      "cpu_seconds": 1.735362,
      "decodes": [
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5379555349936709,
      "cpu_user_seconds": 0.528539,
      "cpu_system_seconds": 0.009009,
      "cpu_seconds": 0.537548,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5372106580762193,
      "cpu_user_seconds": 0.521867,
      "cpu_system_seconds": 0.014995999999999999,
      "cpu_seconds": 0.536863,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3584013290237635,
      "cpu_user_seconds": 1.337859,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 1.357856,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.074217538931407,
      "cpu_user_seconds": 1.059737,
      "cpu_system_seconds": 0.013996,
      "cpu_seconds": 1.0737329999999998,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.576720701996237,
      "cpu_user_seconds": 0.560528,
      "cpu_system_seconds": 0.014986999999999999,
      "cpu_seconds": 0.575515,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2506029420765117,
      "cpu_user_seconds": 1.233025,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 1.250025,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 435,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.246902014943771,
      "cpu_user_seconds": 1.222245,
      "cpu_system_seconds": 0.024003999999999998,
      "cpu_seconds": 1.246249,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.2818388779414818,
      "cpu_user_seconds": 1.259958,
      "cpu_system_seconds": 0.020982,
      "cpu_seconds": 1.28094,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.373488569050096,
      "cpu_user_seconds": 1.351899,
      "cpu_system_seconds": 0.020998,
      "cpu_seconds": 1.372897,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3544546319171786,
      "cpu_user_seconds": 1.331912,
      "cpu_system_seconds": 0.021998,
      "cpu_seconds": 1.35391,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9832993278978392,
      "cpu_user_seconds": 0.9578749999999999,
      "cpu_system_seconds": 0.024995999999999997,
      "cpu_seconds": 0.9828709999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 4,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.2865153810707852,
      "cpu_user_seconds": 1.261908,
      "cpu_system_seconds": 0.023998,
      "cpu_seconds": 1.285906,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 7,
        "tp": 4,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.4925618700217456,
      "cpu_user_seconds": 1.4589159999999999,
      "cpu_system_seconds": 0.032998,
      "cpu_seconds": 1.491914,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.393771597999148,
      "cpu_user_seconds": 1.378278,
      "cpu_system_seconds": 0.015002999999999999,
      "cpu_seconds": 1.393281,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 20,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3668189670424908,
      "cpu_user_seconds": 1.350245,
      "cpu_system_seconds": 0.015991,
      "cpu_seconds": 1.366236,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 16,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.4974304699571803,
      "cpu_user_seconds": 1.4768569999999999,
      "cpu_system_seconds": 0.019998,
      "cpu_seconds": 1.4968549999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 18,
        "tp": 16,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8888888888888888,
        "f1": 0.9411764705882353,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.780071523040533,
      "cpu_user_seconds": 1.756517,
      "cpu_system_seconds": 0.022993,
      "cpu_seconds": 1.7795100000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.123050955007784,
      "cpu_user_seconds": 2.098501,
      "cpu_system_seconds": 0.023993999999999998,
      "cpu_seconds": 2.1224950000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.379169226041995,
      "cpu_user_seconds": 1.360646,
      "cpu_system_seconds": 0.017995,
      "cpu_seconds": 1.378641,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 28,
        "tp": 21,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.598047574982047,
      "cpu_user_seconds": 1.576511,
      "cpu_system_seconds": 0.020992999999999998,
      "cpu_seconds": 1.597504,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.6636240259977058,
      "cpu_user_seconds": 1.636073,
      "cpu_system_seconds": 0.027000999999999997,
      "cpu_seconds": 1.6630740000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3836001961026341,
      "cpu_user_seconds": 0.371228,
      "cpu_system_seconds": 0.012007,
      "cpu_seconds": 0.383235,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4623470620717853,
      "cpu_user_seconds": 1.439807,
      "cpu_system_seconds": 0.021997,
      "cpu_seconds": 1.461804,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3954258490120992,
      "cpu_user_seconds": 0.377994,
      "cpu_system_seconds": 0.016999,
      "cpu_seconds": 0.394993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7055288719711825,
      "cpu_user_seconds": 1.682921,
      "cpu_system_seconds": 0.021998,
      "cpu_seconds": 1.7049189999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.0,
          "freq_hz": 1629,
          "message": "CQ F4GWN JO10",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5682071959599853,
      "cpu_user_seconds": 0.5495909999999999,
      "cpu_system_seconds": 0.017986,
      "cpu_seconds": 0.5675769999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7445186040131375,
      "cpu_user_seconds": 0.720065,
      "cpu_system_seconds": 0.024002,
      "cpu_seconds": 0.7440669999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6210974609712139,
      "cpu_user_seconds": 0.598668,
      "cpu_system_seconds": 0.021987,
      "cpu_seconds": 0.620655,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4393647920805961,
      "cpu_user_seconds": 0.420994,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 0.43899299999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.6691154830623418,
      "cpu_user_seconds": 1.646544,
      "cpu_system_seconds": 0.021993,
      "cpu_seconds": 1.668537,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39122070698067546,
      "cpu_user_seconds": 0.376766,
      "cpu_system_seconds": 0.013991,
      "cpu_seconds": 0.39075699999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 11,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.9590387439820915,
      "cpu_user_seconds": 1.933514,
      "cpu_system_seconds": 0.025006,
      "cpu_seconds": 1.95852,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 16,
        "tp": 11,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.6875,
        "f1": 0.8148148148148148,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.3912472419906408,
      "cpu_user_seconds": 1.372704,
      "cpu_system_seconds": 0.017995999999999998,
      "cpu_seconds": 1.3906999999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.927606945973821,
      "cpu_user_seconds": 1.9040469999999998,
      "cpu_system_seconds": 0.023,
      "cpu_seconds": 1.9270469999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.3164409840246662,
      "cpu_user_seconds": 1.294968,
      "cpu_system_seconds": 0.020999,
      "cpu_seconds": 1.3159669999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 29,
        "tp": 29,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UT9LB KN89",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 28,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.1735829589888453,
      "cpu_user_seconds": 2.139975,
      "cpu_system_seconds": 0.032999,
      "cpu_seconds": 2.172974,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 34,
        "tp": 28,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8235294117647058,
        "f1": 0.9032258064516129,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.4250239050015807,
      "cpu_user_seconds": 1.405593,
      "cpu_system_seconds": 0.018994,
      "cpu_seconds": 1.424587,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.5181264959974214,
      "cpu_user_seconds": 1.496699,
      "cpu_system_seconds": 0.020995,
      "cpu_seconds": 1.517694,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 21,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9545454545454546,
        "f1": 0.9767441860465117,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.35954071301966906,
      "cpu_user_seconds": 0.348251,
      "cpu_system_seconds": 0.010976,
      "cpu_seconds": 0.35922699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38634995301254094,
      "cpu_user_seconds": 0.374863,
      "cpu_system_seconds": 0.010995,
      "cpu_seconds": 0.385858,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4093839708948508,
      "cpu_user_seconds": 0.393999,
      "cpu_system_seconds": 0.014999,
      "cpu_seconds": 0.408998,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4181407429277897,
      "cpu_user_seconds": 0.403715,
      "cpu_system_seconds": 0.013989999999999999,
      "cpu_seconds": 0.417705,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40492736804299057,
      "cpu_user_seconds": 0.393521,
      "cpu_system_seconds": 0.010986,
      "cpu_seconds": 0.404507,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3870689900359139,
      "cpu_user_seconds": 0.371687,
      "cpu_system_seconds": 0.015026999999999999,
      "cpu_seconds": 0.386714,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3954652970423922,
      "cpu_user_seconds": 0.38315699999999997,
      "cpu_system_seconds": 0.012003999999999999,
      "cpu_seconds": 0.395161,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3820195059524849,
      "cpu_user_seconds": 0.36766,
      "cpu_system_seconds": 0.013987,
      "cpu_seconds": 0.38164699999999996,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5084073899779469,
      "cpu_user_seconds": 0.49399899999999997,
      "cpu_system_seconds": 0.013999,
      "cpu_seconds": 0.507998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.49985429598018527,
      "cpu_user_seconds": 0.483431,
      "cpu_system_seconds": 0.015981,
      "cpu_seconds": 0.499412,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39550428302027285,
      "cpu_user_seconds": 0.380181,
      "cpu_system_seconds": 0.015007,
      "cpu_seconds": 0.395188,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.45978951908182353,
      "cpu_user_seconds": 0.447494,
      "cpu_system_seconds": 0.012013,
      "cpu_seconds": 0.459507,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.5149472480406985,
      "cpu_user_seconds": 0.498504,
      "cpu_system_seconds": 0.015983999999999998,
      "cpu_seconds": 0.5144880000000001,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.38898472499568015,
      "cpu_user_seconds": 0.37362999999999996,
      "cpu_system_seconds": 0.014985,
      "cpu_seconds": 0.388615,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.44505760294850916,
      "cpu_user_seconds": 0.427616,
      "cpu_system_seconds": 0.016984,
      "cpu_seconds": 0.4446,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.3846717020496726,
      "cpu_user_seconds": 0.372243,
      "cpu_system_seconds": 0.012007,
      "cpu_seconds": 0.38425,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.4154773859772831,
      "cpu_user_seconds": 0.400066,
      "cpu_system_seconds": 0.015002,
      "cpu_seconds": 0.415068,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.5869287520181388,
      "cpu_user_seconds": 0.574584,
      "cpu_system_seconds": 0.011991,
      "cpu_seconds": 0.586575,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 19,
        "tp": 11,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.5789473684210527,
        "f1": 0.7333333333333334,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.6076053300639614,
      "cpu_user_seconds": 0.571175,
      "cpu_system_seconds": 0.035948,
      "cpu_seconds": 0.607123,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.4058433079626411,
      "cpu_user_seconds": 0.39036899999999997,
      "cpu_system_seconds": 0.015014,
      "cpu_seconds": 0.40538299999999994,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 12,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.40836244402453303,
      "cpu_user_seconds": 0.395987,
      "cpu_system_seconds": 0.011999,
      "cpu_seconds": 0.40798599999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 20,
        "tp": 12,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6,
        "f1": 0.7499999999999999,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.4159536570077762,
      "cpu_user_seconds": 0.402595,
      "cpu_system_seconds": 0.013019,
      "cpu_seconds": 0.415614,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 16,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.4021029049763456,
      "cpu_user_seconds": 0.38370899999999997,
      "cpu_system_seconds": 0.017986,
      "cpu_seconds": 0.40169499999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.41778560902457684,
      "cpu_user_seconds": 0.40638799999999997,
      "cpu_system_seconds": 0.011009999999999999,
      "cpu_seconds": 0.417398,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 21,
        "tp": 11,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.5238095238095238,
        "f1": 0.6875000000000001,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.41349566099233925,
      "cpu_user_seconds": 0.40093799999999996,
      "cpu_system_seconds": 0.011998,
      "cpu_seconds": 0.41293599999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 20,
        "tp": 14,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7,
        "f1": 0.8235294117647058,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42329447995871305,
      "cpu_user_seconds": 0.411784,
      "cpu_system_seconds": 0.01102,
      "cpu_seconds": 0.42280399999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4051428479142487,
      "cpu_user_seconds": 0.39081099999999996,
      "cpu_system_seconds": 0.013993,
      "cpu_seconds": 0.40480399999999994,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5700372440041974,
      "cpu_user_seconds": 0.55458,
      "cpu_system_seconds": 0.014988,
      "cpu_seconds": 0.569568,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5962041469756514,
      "cpu_user_seconds": 0.580688,
      "cpu_system_seconds": 0.014990999999999999,
      "cpu_seconds": 0.595679,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3801172070670873,
      "cpu_user_seconds": 0.368728,
      "cpu_system_seconds": 0.011021,
      "cpu_seconds": 0.379749,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3787040839670226,
      "cpu_user_seconds": 0.367299,
      "cpu_system_seconds": 0.011007999999999999,
      "cpu_seconds": 0.378307,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3731430199695751,
      "cpu_user_seconds": 0.360771,
      "cpu_system_seconds": 0.011992,
      "cpu_seconds": 0.372763,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3746887519955635,
      "cpu_user_seconds": 0.36228099999999996,
      "cpu_system_seconds": 0.012008999999999999,
      "cpu_seconds": 0.37428999999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.40178365109022707,
      "cpu_user_seconds": 0.38542699999999996,
      "cpu_system_seconds": 0.016017,
      "cpu_seconds": 0.40144399999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37448787002358586,
      "cpu_user_seconds": 0.359127,
      "cpu_system_seconds": 0.015005,
      "cpu_seconds": 0.37413199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.3992737630615011,
      "cpu_user_seconds": 0.386818,
      "cpu_system_seconds": 0.011994,
      "cpu_seconds": 0.398812,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.4113705250201747,
      "cpu_user_seconds": 0.400877,
      "cpu_system_seconds": 0.009996,
      "cpu_seconds": 0.410873,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 29,
        "tp": 18,
        "fp": 0,
        "fn": 11,
        "precision": 1.0,
        "recall": 0.6206896551724138,
        "f1": 0.7659574468085107,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.406953149009496,
      "cpu_user_seconds": 0.39164,
      "cpu_system_seconds": 0.014986,
      "cpu_seconds": 0.406626,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.40181347902398556,
      "cpu_user_seconds": 0.382482,
      "cpu_system_seconds": 0.018973999999999998,
      "cpu_seconds": 0.401456,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 29,
        "tp": 19,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6551724137931034,
        "f1": 0.7916666666666666,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.40550549793988466,
      "cpu_user_seconds": 0.393123,
      "cpu_system_seconds": 0.012003,
      "cpu_seconds": 0.405126,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 17,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.6066318970406428,
      "cpu_user_seconds": 0.594262,
      "cpu_system_seconds": 0.012005,
      "cpu_seconds": 0.606267,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 26,
        "tp": 17,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6538461538461539,
        "f1": 0.7906976744186047,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.4175027559977025,
      "cpu_user_seconds": 0.40314099999999997,
      "cpu_system_seconds": 0.014003999999999999,
      "cpu_seconds": 0.417145,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.475602637976408,
      "cpu_user_seconds": 0.458159,
      "cpu_system_seconds": 0.017005,
      "cpu_seconds": 0.475164,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9069869560189545,
      "cpu_user_seconds": 0.8864559999999999,
      "cpu_system_seconds": 0.019986999999999998,
      "cpu_seconds": 0.9064429999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9269116239156574,
      "cpu_user_seconds": 0.8363229999999999,
      "cpu_system_seconds": 0.09003399999999999,
      "cpu_seconds": 0.9263569999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4110180389834568,
      "cpu_user_seconds": 1.392453,
      "cpu_system_seconds": 0.018005,
      "cpu_seconds": 1.410458,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.408610388985835,
      "cpu_user_seconds": 0.39422799999999997,
      "cpu_system_seconds": 0.014008,
      "cpu_seconds": 0.408236,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3850022580008954,
      "cpu_user_seconds": 0.37168599999999996,
      "cpu_system_seconds": 0.012988999999999999,
      "cpu_seconds": 0.38467499999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.933687353041023,
      "cpu_user_seconds": 0.914106,
      "cpu_system_seconds": 0.019001999999999998,
      "cpu_seconds": 0.9331079999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9137891461141407,
      "cpu_user_seconds": 0.8952939999999999,
      "cpu_system_seconds": 0.018005,
      "cpu_seconds": 0.913299,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3997548338957131,
      "cpu_user_seconds": 0.38941499999999996,
      "cpu_system_seconds": 0.01001,
      "cpu_seconds": 0.399425,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9333163979463279,
      "cpu_user_seconds": 0.911895,
      "cpu_system_seconds": 0.020997,
      "cpu_seconds": 0.932892,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3962859410094097,
      "cpu_user_seconds": 0.38494999999999996,
      "cpu_system_seconds": 0.010997999999999999,
      "cpu_seconds": 0.39594799999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9179314060602337,
      "cpu_user_seconds": 0.9025519999999999,
      "cpu_system_seconds": 0.014992,
      "cpu_seconds": 0.9175439999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9116815250599757,
      "cpu_user_seconds": 0.894319,
      "cpu_system_seconds": 0.016987,
      "cpu_seconds": 0.911306,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.293507562018931,
      "cpu_user_seconds": 1.273053,
      "cpu_system_seconds": 0.02,
      "cpu_seconds": 1.293053,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9050795160001144,
      "cpu_user_seconds": 0.8826569999999999,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 0.9046479999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9226226879982278,
      "cpu_user_seconds": 0.908222,
      "cpu_system_seconds": 0.013987999999999999,
      "cpu_seconds": 0.92221,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.0899249518988654,
      "cpu_user_seconds": 1.069481,
      "cpu_system_seconds": 0.01999,
      "cpu_seconds": 1.0894709999999999,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.0665202590171248,
      "cpu_user_seconds": 1.047066,
      "cpu_system_seconds": 0.019001,
      "cpu_seconds": 1.066067,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 19,
        "tp": 13,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.6842105263157895,
        "f1": 0.8125000000000001,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.0778750909958035,
      "cpu_user_seconds": 1.056385,
      "cpu_system_seconds": 0.020987,
      "cpu_seconds": 1.077372,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.0131945519242436,
      "cpu_user_seconds": 0.99354,
      "cpu_system_seconds": 0.01901,
      "cpu_seconds": 1.01255,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.080548667930998,
      "cpu_user_seconds": 1.0591409999999999,
      "cpu_system_seconds": 0.021002,
      "cpu_seconds": 1.0801429999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.0257776649668813,
      "cpu_user_seconds": 1.004369,
      "cpu_system_seconds": 0.020985999999999998,
      "cpu_seconds": 1.025355,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.0979606029577553,
      "cpu_user_seconds": 1.080488,
      "cpu_system_seconds": 0.016991,
      "cpu_seconds": 1.0974789999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 28,
        "tp": 20,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.0780591500224546,
      "cpu_user_seconds": 1.057624,
      "cpu_system_seconds": 0.019992,
      "cpu_seconds": 1.077616,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 21,
        "tp": 13,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6190476190476191,
        "f1": 0.7647058823529412,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0778563540661708,
      "cpu_user_seconds": 1.056288,
      "cpu_system_seconds": 0.020985,
      "cpu_seconds": 1.077273,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5948121659457684,
      "cpu_user_seconds": 0.582337,
      "cpu_system_seconds": 0.012006,
      "cpu_seconds": 0.594343,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1528547069756314,
      "cpu_user_seconds": 1.13535,
      "cpu_system_seconds": 0.017005,
      "cpu_seconds": 1.152355,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4802153669297695,
      "cpu_user_seconds": 0.466817,
      "cpu_system_seconds": 0.012993999999999999,
      "cpu_seconds": 0.479811,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0638694249792024,
      "cpu_user_seconds": 1.039368,
      "cpu_system_seconds": 0.023985,
      "cpu_seconds": 1.063353,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38033177598845214,
      "cpu_user_seconds": 0.365975,
      "cpu_system_seconds": 0.013999,
      "cpu_seconds": 0.379974,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3792026189621538,
      "cpu_user_seconds": 0.363819,
      "cpu_system_seconds": 0.014992,
      "cpu_seconds": 0.378811,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3878981600282714,
      "cpu_user_seconds": 0.373527,
      "cpu_system_seconds": 0.013982,
      "cpu_seconds": 0.387509,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37757821194827557,
      "cpu_user_seconds": 0.365189,
      "cpu_system_seconds": 0.012006,
      "cpu_seconds": 0.377195,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.081959686940536,
      "cpu_user_seconds": 1.067445,
      "cpu_system_seconds": 0.013992,
      "cpu_seconds": 1.081437,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 24,
        "tp": 21,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37762403197120875,
      "cpu_user_seconds": 0.36130999999999996,
      "cpu_system_seconds": 0.015969,
      "cpu_seconds": 0.377279,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 10,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.205224414006807,
      "cpu_user_seconds": 1.189638,
      "cpu_system_seconds": 0.015007999999999999,
      "cpu_seconds": 1.2046459999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 10,
        "scored_truth_count": 16,
        "tp": 10,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.625,
        "f1": 0.7692307692307693,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.096397947985679,
      "cpu_user_seconds": 1.076817,
      "cpu_system_seconds": 0.018979,
      "cpu_seconds": 1.095796,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 21,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7241379310344828,
        "f1": 0.8400000000000001,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.22200440405868,
      "cpu_user_seconds": 1.198491,
      "cpu_system_seconds": 0.02299,
      "cpu_seconds": 1.221481,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2348495400510728,
      "cpu_user_seconds": 1.213271,
      "cpu_system_seconds": 0.021004,
      "cpu_seconds": 1.234275,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.12135951500386,
      "cpu_user_seconds": 1.095995,
      "cpu_system_seconds": 0.024977,
      "cpu_seconds": 1.120972,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.199319138075225,
      "cpu_user_seconds": 1.162838,
      "cpu_system_seconds": 0.035994,
      "cpu_seconds": 1.1988320000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1074868600117043,
      "cpu_user_seconds": 1.086984,
      "cpu_system_seconds": 0.019999,
      "cpu_seconds": 1.106983,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3836287130834535,
      "cpu_user_seconds": 0.368716,
      "cpu_system_seconds": 0.013989,
      "cpu_seconds": 0.38270499999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1284119349438697,
      "cpu_user_seconds": 1.104841,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 1.127837,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.6,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2134289370151237,
      "cpu_user_seconds": 1.194945,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 1.212944,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6949193470645696,
      "cpu_user_seconds": 1.67235,
      "cpu_system_seconds": 0.022004,
      "cpu_seconds": 1.694354,
      "decodes": [
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8176784330280498,
      "cpu_user_seconds": 0.797257,
      "cpu_system_seconds": 0.019981,
      "cpu_seconds": 0.817238,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4973043310455978,
      "cpu_user_seconds": 0.481921,
      "cpu_system_seconds": 0.014997,
      "cpu_seconds": 0.49691799999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.261629391927272,
      "cpu_user_seconds": 1.238129,
      "cpu_system_seconds": 0.022983,
      "cpu_seconds": 1.261112,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.087070559966378,
      "cpu_user_seconds": 1.07151,
      "cpu_system_seconds": 0.015007,
      "cpu_seconds": 1.086517,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6037013970781118,
      "cpu_user_seconds": 0.5921879999999999,
      "cpu_system_seconds": 0.011002999999999999,
      "cpu_seconds": 0.6031909999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.273908642004244,
      "cpu_user_seconds": 1.2523659999999999,
      "cpu_system_seconds": 0.020989,
      "cpu_seconds": 1.2733549999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 435,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3960223889444023,
      "cpu_user_seconds": 1.3753579999999999,
      "cpu_system_seconds": 0.01999,
      "cpu_seconds": 1.3953479999999998,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1447110139997676,
      "cpu_user_seconds": 1.127565,
      "cpu_system_seconds": 0.015993,
      "cpu_seconds": 1.1435579999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0501748889219016,
      "cpu_user_seconds": 1.025598,
      "cpu_system_seconds": 0.023989999999999997,
      "cpu_seconds": 1.049588,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.1702810900751501,
      "cpu_user_seconds": 1.153899,
      "cpu_system_seconds": 0.015983999999999998,
      "cpu_seconds": 1.169883,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.3468976659933105,
      "cpu_user_seconds": 1.3253759999999999,
      "cpu_system_seconds": 0.021005,
      "cpu_seconds": 1.3463809999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 4,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.2024726540548727,
      "cpu_user_seconds": 1.183035,
      "cpu_system_seconds": 0.019,
      "cpu_seconds": 1.202035,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 7,
        "tp": 4,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.4541476189624518,
      "cpu_user_seconds": 1.415594,
      "cpu_system_seconds": 0.037988999999999995,
      "cpu_seconds": 1.453583,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.3954870210727677,
      "cpu_user_seconds": 1.372005,
      "cpu_system_seconds": 0.023,
      "cpu_seconds": 1.3950049999999998,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 20,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3762801060220227,
      "cpu_user_seconds": 1.355664,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.375659,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 16,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.3490272000199184,
      "cpu_user_seconds": 1.326505,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 1.3484960000000001,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 18,
        "tp": 16,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8888888888888888,
        "f1": 0.9411764705882353,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.649812810937874,
      "cpu_user_seconds": 1.625174,
      "cpu_system_seconds": 0.023986999999999998,
      "cpu_seconds": 1.6491609999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.5778620360651985,
      "cpu_user_seconds": 1.559334,
      "cpu_system_seconds": 0.017991999999999998,
      "cpu_seconds": 1.577326,
      "decodes": [
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.6535504380008206,
      "cpu_user_seconds": 1.6319279999999998,
      "cpu_system_seconds": 0.020999,
      "cpu_seconds": 1.6529269999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 28,
        "tp": 21,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5927100779954344,
      "cpu_user_seconds": 1.57196,
      "cpu_system_seconds": 0.019999,
      "cpu_seconds": 1.5919590000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.6391873949905857,
      "cpu_user_seconds": 1.619576,
      "cpu_system_seconds": 0.019006,
      "cpu_seconds": 1.638582,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5113028920022771,
      "cpu_user_seconds": 0.493797,
      "cpu_system_seconds": 0.016992999999999998,
      "cpu_seconds": 0.51079,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4703043699264526,
      "cpu_user_seconds": 1.451797,
      "cpu_system_seconds": 0.017997,
      "cpu_seconds": 1.469794,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5338342870818451,
      "cpu_user_seconds": 0.513335,
      "cpu_system_seconds": 0.020013,
      "cpu_seconds": 0.5333479999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5473267210181803,
      "cpu_user_seconds": 1.522692,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 1.546687,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.0,
          "freq_hz": 1629,
          "message": "CQ F4GWN JO10",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4144159599673003,
      "cpu_user_seconds": 0.399034,
      "cpu_system_seconds": 0.015000999999999999,
      "cpu_seconds": 0.414035,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5348757029278204,
      "cpu_user_seconds": 0.520415,
      "cpu_system_seconds": 0.014011,
      "cpu_seconds": 0.534426,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5024125080090016,
      "cpu_user_seconds": 0.48593899999999995,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 0.501937,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.507550704991445,
      "cpu_user_seconds": 0.485124,
      "cpu_system_seconds": 0.02196,
      "cpu_seconds": 0.507084,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.544459645054303,
      "cpu_user_seconds": 1.5249139999999999,
      "cpu_system_seconds": 0.018997999999999998,
      "cpu_seconds": 1.543912,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5200417189626023,
      "cpu_user_seconds": 0.506637,
      "cpu_system_seconds": 0.01299,
      "cpu_seconds": 0.519627,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 11,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.4229775929125026,
      "cpu_user_seconds": 1.395468,
      "cpu_system_seconds": 0.026989,
      "cpu_seconds": 1.4224569999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 16,
        "tp": 11,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.6875,
        "f1": 0.8148148148148148,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.3910370309604332,
      "cpu_user_seconds": 1.369373,
      "cpu_system_seconds": 0.020989999999999998,
      "cpu_seconds": 1.390363,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.690466450061649,
      "cpu_user_seconds": 1.665906,
      "cpu_system_seconds": 0.023998,
      "cpu_seconds": 1.689904,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.3276327369967476,
      "cpu_user_seconds": 1.304961,
      "cpu_system_seconds": 0.021998999999999998,
      "cpu_seconds": 1.3269600000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 29,
        "tp": 29,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UT9LB KN89",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 28,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.7974652630509809,
      "cpu_user_seconds": 1.776873,
      "cpu_system_seconds": 0.019986999999999998,
      "cpu_seconds": 1.79686,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 34,
        "tp": 28,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8235294117647058,
        "f1": 0.9032258064516129,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.5682827760465443,
      "cpu_user_seconds": 1.541681,
      "cpu_system_seconds": 0.025994,
      "cpu_seconds": 1.5676750000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.60907970496919,
      "cpu_user_seconds": 1.5824319999999998,
      "cpu_system_seconds": 0.02599,
      "cpu_seconds": 1.6084219999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 21,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9545454545454546,
        "f1": 0.9767441860465117,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3594582820078358,
      "cpu_user_seconds": 0.350118,
      "cpu_system_seconds": 0.009002999999999999,
      "cpu_seconds": 0.35912099999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3828803290380165,
      "cpu_user_seconds": 0.36849299999999996,
      "cpu_system_seconds": 0.014018,
      "cpu_seconds": 0.38251099999999993,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3916808069916442,
      "cpu_user_seconds": 0.380252,
      "cpu_system_seconds": 0.011007,
      "cpu_seconds": 0.39125899999999997,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41687218204606324,
      "cpu_user_seconds": 0.401539,
      "cpu_system_seconds": 0.014981999999999999,
      "cpu_seconds": 0.416521,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4064251759555191,
      "cpu_user_seconds": 0.39810599999999996,
      "cpu_system_seconds": 0.008002,
      "cpu_seconds": 0.40610799999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3879555419553071,
      "cpu_user_seconds": 0.377623,
      "cpu_system_seconds": 0.009989999999999999,
      "cpu_seconds": 0.387613,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4175382659304887,
      "cpu_user_seconds": 0.407049,
      "cpu_system_seconds": 0.010001,
      "cpu_seconds": 0.41705,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.473951268941164,
      "cpu_user_seconds": 0.46253099999999997,
      "cpu_system_seconds": 0.010988,
      "cpu_seconds": 0.47351899999999997,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5466122120851651,
      "cpu_user_seconds": 0.5331819999999999,
      "cpu_system_seconds": 0.01298,
      "cpu_seconds": 0.5461619999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46074491704348475,
      "cpu_user_seconds": 0.443281,
      "cpu_system_seconds": 0.01701,
      "cpu_seconds": 0.460291,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39810081000905484,
      "cpu_user_seconds": 0.385688,
      "cpu_system_seconds": 0.011989999999999999,
      "cpu_seconds": 0.397678,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.6666482049040496,
      "cpu_user_seconds": 0.648133,
      "cpu_system_seconds": 0.017974999999999998,
      "cpu_seconds": 0.6661079999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.3928752930369228,
      "cpu_user_seconds": 0.375492,
      "cpu_system_seconds": 0.017022,
      "cpu_seconds": 0.392514,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.5034059110330418,
      "cpu_user_seconds": 0.489776,
      "cpu_system_seconds": 0.012993999999999999,
      "cpu_seconds": 0.5027699999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.38493578892666847,
      "cpu_user_seconds": 0.37052399999999996,
      "cpu_system_seconds": 0.013982,
      "cpu_seconds": 0.38450599999999996,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.5706713440595195,
      "cpu_user_seconds": 0.5553089999999999,
      "cpu_system_seconds": 0.014981,
      "cpu_seconds": 0.57029,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.5143498498946428,
      "cpu_user_seconds": 0.49980399999999997,
      "cpu_system_seconds": 0.014022,
      "cpu_seconds": 0.513826,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.4042886089300737,
      "cpu_user_seconds": 0.39182,
      "cpu_system_seconds": 0.011994,
      "cpu_seconds": 0.403814,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 19,
        "tp": 11,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.5789473684210527,
        "f1": 0.7333333333333334,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.4148322739638388,
      "cpu_user_seconds": 0.400457,
      "cpu_system_seconds": 0.013980999999999999,
      "cpu_seconds": 0.41443800000000003,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.40422979299910367,
      "cpu_user_seconds": 0.388804,
      "cpu_system_seconds": 0.014992,
      "cpu_seconds": 0.403796,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 12,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.40930102893617004,
      "cpu_user_seconds": 0.39486899999999997,
      "cpu_system_seconds": 0.013994999999999999,
      "cpu_seconds": 0.40886399999999995,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 20,
        "tp": 12,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6,
        "f1": 0.7499999999999999,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.43735752801876515,
      "cpu_user_seconds": 0.420937,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 0.436934,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 16,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.4025899269618094,
      "cpu_user_seconds": 0.39016599999999996,
      "cpu_system_seconds": 0.012005,
      "cpu_seconds": 0.40217099999999995,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 11,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.42113624094054103,
      "cpu_user_seconds": 0.40671599999999997,
      "cpu_system_seconds": 0.013989999999999999,
      "cpu_seconds": 0.42070599999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 21,
        "tp": 11,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.5238095238095238,
        "f1": 0.6875000000000001,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.47547909594140947,
      "cpu_user_seconds": 0.46493999999999996,
      "cpu_system_seconds": 0.009998,
      "cpu_seconds": 0.47493799999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 20,
        "tp": 14,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7,
        "f1": 0.8235294117647058,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4341962659964338,
      "cpu_user_seconds": 0.41673699999999997,
      "cpu_system_seconds": 0.016989,
      "cpu_seconds": 0.43372599999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40847836004104465,
      "cpu_user_seconds": 0.395076,
      "cpu_system_seconds": 0.012969,
      "cpu_seconds": 0.408045,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44832811795640737,
      "cpu_user_seconds": 0.436878,
      "cpu_system_seconds": 0.010995999999999999,
      "cpu_seconds": 0.447874,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4670342239551246,
      "cpu_user_seconds": 0.45261199999999996,
      "cpu_system_seconds": 0.013987999999999999,
      "cpu_seconds": 0.46659999999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42908849904779345,
      "cpu_user_seconds": 0.416682,
      "cpu_system_seconds": 0.011989999999999999,
      "cpu_seconds": 0.428672,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4226178970420733,
      "cpu_user_seconds": 0.40918699999999997,
      "cpu_system_seconds": 0.013005,
      "cpu_seconds": 0.42219199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3749165480257943,
      "cpu_user_seconds": 0.35952599999999996,
      "cpu_system_seconds": 0.014979999999999999,
      "cpu_seconds": 0.37450599999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4406386229675263,
      "cpu_user_seconds": 0.42619199999999996,
      "cpu_system_seconds": 0.014006,
      "cpu_seconds": 0.440198,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.4081586159300059,
      "cpu_user_seconds": 0.393768,
      "cpu_system_seconds": 0.014027,
      "cpu_seconds": 0.407795,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38068652898073196,
      "cpu_user_seconds": 0.364234,
      "cpu_system_seconds": 0.015965999999999998,
      "cpu_seconds": 0.3802,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.5884629309875891,
      "cpu_user_seconds": 0.574063,
      "cpu_system_seconds": 0.014001,
      "cpu_seconds": 0.588064,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.6010658439481631,
      "cpu_user_seconds": 0.587618,
      "cpu_system_seconds": 0.012990999999999999,
      "cpu_seconds": 0.600609,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 29,
        "tp": 18,
        "fp": 0,
        "fn": 11,
        "precision": 1.0,
        "recall": 0.6206896551724138,
        "f1": 0.7659574468085107,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.4037025619763881,
      "cpu_user_seconds": 0.392351,
      "cpu_system_seconds": 0.011009,
      "cpu_seconds": 0.40336,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.41315562603995204,
      "cpu_user_seconds": 0.402702,
      "cpu_system_seconds": 0.010017,
      "cpu_seconds": 0.412719,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 29,
        "tp": 19,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6551724137931034,
        "f1": 0.7916666666666666,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.41123359790071845,
      "cpu_user_seconds": 0.396904,
      "cpu_system_seconds": 0.013996,
      "cpu_seconds": 0.4109,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 17,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.4082875079475343,
      "cpu_user_seconds": 0.391974,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 0.407972,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 26,
        "tp": 17,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6538461538461539,
        "f1": 0.7906976744186047,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 17,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.4387111540418118,
      "cpu_user_seconds": 0.42330599999999996,
      "cpu_system_seconds": 0.015009999999999999,
      "cpu_seconds": 0.438316,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4676074350718409,
      "cpu_user_seconds": 0.44711,
      "cpu_system_seconds": 0.020003999999999997,
      "cpu_seconds": 0.46711400000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9135544269811362,
      "cpu_user_seconds": 0.902115,
      "cpu_system_seconds": 0.011001,
      "cpu_seconds": 0.913116,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9482575920410454,
      "cpu_user_seconds": 0.929742,
      "cpu_system_seconds": 0.017995,
      "cpu_seconds": 0.9477369999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1920274710282683,
      "cpu_user_seconds": 1.1754769999999999,
      "cpu_system_seconds": 0.016006,
      "cpu_seconds": 1.1914829999999998,
      "decodes": [
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5862885989481583,
      "cpu_user_seconds": 0.573811,
      "cpu_system_seconds": 0.011996,
      "cpu_seconds": 0.585807,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.558245297987014,
      "cpu_user_seconds": 0.539775,
      "cpu_system_seconds": 0.017991999999999998,
      "cpu_seconds": 0.557767,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9388968889834359,
      "cpu_user_seconds": 0.9174399999999999,
      "cpu_system_seconds": 0.020987,
      "cpu_seconds": 0.9384269999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9088548079598695,
      "cpu_user_seconds": 0.891316,
      "cpu_system_seconds": 0.016985999999999998,
      "cpu_seconds": 0.9083019999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42121755005791783,
      "cpu_user_seconds": 0.41085,
      "cpu_system_seconds": 0.009996,
      "cpu_seconds": 0.420846,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9565286639844999,
      "cpu_user_seconds": 0.939029,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 0.956029,
      "decodes": [
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40390321507584304,
      "cpu_user_seconds": 0.386652,
      "cpu_system_seconds": 0.016027,
      "cpu_seconds": 0.402679,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9280405819881707,
      "cpu_user_seconds": 0.9084629999999999,
      "cpu_system_seconds": 0.019008999999999998,
      "cpu_seconds": 0.9274719999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9387012560619041,
      "cpu_user_seconds": 0.922221,
      "cpu_system_seconds": 0.016003,
      "cpu_seconds": 0.938224,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9970203869743273,
      "cpu_user_seconds": 0.9745079999999999,
      "cpu_system_seconds": 0.021988,
      "cpu_seconds": 0.9964959999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9475537450052798,
      "cpu_user_seconds": 0.925001,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 0.947001,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "a1"
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9459119150415063,
      "cpu_user_seconds": 0.9204,
      "cpu_system_seconds": 0.025009999999999998,
      "cpu_seconds": 0.94541,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.3243666311027482,
      "cpu_user_seconds": 1.300891,
      "cpu_system_seconds": 0.022997999999999998,
      "cpu_seconds": 1.323889,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.2646835539489985,
      "cpu_user_seconds": 1.239134,
      "cpu_system_seconds": 0.024981999999999997,
      "cpu_seconds": 1.264116,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 19,
        "tp": 13,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.6842105263157895,
        "f1": 0.8125000000000001,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JA2GQT F8NHF -10",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.0820360459620133,
      "cpu_user_seconds": 1.066565,
      "cpu_system_seconds": 0.015007,
      "cpu_seconds": 1.081572,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.2310450309887528,
      "cpu_user_seconds": 1.200533,
      "cpu_system_seconds": 0.029987999999999997,
      "cpu_seconds": 1.230521,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.278105616918765,
      "cpu_user_seconds": 1.259577,
      "cpu_system_seconds": 0.017993,
      "cpu_seconds": 1.2775699999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.0185861239442602,
      "cpu_user_seconds": 1.001134,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.018136,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.1114955480443314,
      "cpu_user_seconds": 1.088073,
      "cpu_system_seconds": 0.02298,
      "cpu_seconds": 1.111053,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 28,
        "tp": 20,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 13,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.0927323310170323,
      "cpu_user_seconds": 1.077204,
      "cpu_system_seconds": 0.015002,
      "cpu_seconds": 1.092206,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 21,
        "tp": 13,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.6190476190476191,
        "f1": 0.7647058823529412,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.2518215549644083,
      "cpu_user_seconds": 1.231309,
      "cpu_system_seconds": 0.020005,
      "cpu_seconds": 1.251314,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5777664369670674,
      "cpu_user_seconds": 0.561329,
      "cpu_system_seconds": 0.016009,
      "cpu_seconds": 0.577338,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2961757599841803,
      "cpu_user_seconds": 1.275623,
      "cpu_system_seconds": 0.019993999999999998,
      "cpu_seconds": 1.295617,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4003167829941958,
      "cpu_user_seconds": 0.38590399999999997,
      "cpu_system_seconds": 0.013996,
      "cpu_seconds": 0.3999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9730616509914398,
      "cpu_user_seconds": 0.9576429999999999,
      "cpu_system_seconds": 0.014993999999999999,
      "cpu_seconds": 0.9726369999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37846082798205316,
      "cpu_user_seconds": 0.366009,
      "cpu_system_seconds": 0.012,
      "cpu_seconds": 0.378009,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38092347292695194,
      "cpu_user_seconds": 0.37057199999999996,
      "cpu_system_seconds": 0.009988,
      "cpu_seconds": 0.38055999999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3748007509857416,
      "cpu_user_seconds": 0.360417,
      "cpu_system_seconds": 0.013977,
      "cpu_seconds": 0.374394,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3852304440224543,
      "cpu_user_seconds": 0.37391399999999997,
      "cpu_system_seconds": 0.010997,
      "cpu_seconds": 0.38491099999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.0927544030128047,
      "cpu_user_seconds": 1.073319,
      "cpu_system_seconds": 0.018987,
      "cpu_seconds": 1.092306,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 24,
        "tp": 21,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37733685004059225,
      "cpu_user_seconds": 0.364872,
      "cpu_system_seconds": 0.011994999999999999,
      "cpu_seconds": 0.37686699999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 10,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.1725992129649967,
      "cpu_user_seconds": 1.150176,
      "cpu_system_seconds": 0.021984,
      "cpu_seconds": 1.17216,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 10,
        "scored_truth_count": 16,
        "tp": 10,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.625,
        "f1": 0.7692307692307693,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.0993294599466026,
      "cpu_user_seconds": 1.079916,
      "cpu_system_seconds": 0.018997999999999998,
      "cpu_seconds": 1.0989140000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 21,
        "fp": 0,
        "fn": 8,
        "precision": 1.0,
        "recall": 0.7241379310344828,
        "f1": 0.8400000000000001,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "PE0TS LZ2KV -25",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.1882563369581476,
      "cpu_user_seconds": 1.082645,
      "cpu_system_seconds": 0.10506199999999999,
      "cpu_seconds": 1.187707,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.1024292910005897,
      "cpu_user_seconds": 1.081951,
      "cpu_system_seconds": 0.019999,
      "cpu_seconds": 1.1019500000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.192993268952705,
      "cpu_user_seconds": 1.175443,
      "cpu_system_seconds": 0.016991,
      "cpu_seconds": 1.192434,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.2026245810557157,
      "cpu_user_seconds": 1.180057,
      "cpu_system_seconds": 0.022001,
      "cpu_seconds": 1.2020579999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ SP6ZJB JO80",
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1195988020626828,
      "cpu_user_seconds": 1.096176,
      "cpu_system_seconds": 0.022982,
      "cpu_seconds": 1.119158,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3872397328959778,
      "cpu_user_seconds": 0.374855,
      "cpu_system_seconds": 0.011994999999999999,
      "cpu_seconds": 0.38684999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0632581610698253,
      "cpu_user_seconds": 1.0407980000000001,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 1.062793,
      "decodes": [
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.6,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2240931380074471,
      "cpu_user_seconds": 1.197543,
      "cpu_system_seconds": 0.02599,
      "cpu_seconds": 1.223533,
      "decodes": [
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.649979054927826,
      "cpu_user_seconds": 1.628475,
      "cpu_system_seconds": 0.021006,
      "cpu_seconds": 1.649481,
      "decodes": [
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5572499809786677,
      "cpu_user_seconds": 0.532987,
      "cpu_system_seconds": 0.022999,
      "cpu_seconds": 0.555986,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.49996117502450943,
      "cpu_user_seconds": 0.48552999999999996,
      "cpu_system_seconds": 0.013986,
      "cpu_seconds": 0.49951599999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.599963340908289,
      "cpu_user_seconds": 1.5704159999999998,
      "cpu_system_seconds": 0.029006999999999998,
      "cpu_seconds": 1.5994229999999998,
      "decodes": [
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "a1"
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2658792519941926,
      "cpu_user_seconds": 1.244297,
      "cpu_system_seconds": 0.021005,
      "cpu_seconds": 1.265302,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.753857503994368,
      "cpu_user_seconds": 0.737404,
      "cpu_system_seconds": 0.015986999999999998,
      "cpu_seconds": 0.7533909999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2726949190255255,
      "cpu_user_seconds": 1.2562419999999999,
      "cpu_system_seconds": 0.01599,
      "cpu_seconds": 1.2722319999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 435,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8366897669620812,
      "cpu_user_seconds": 1.8140049999999999,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.8360049999999999,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.145458496059291,
      "cpu_user_seconds": 1.124435,
      "cpu_system_seconds": 0.020007,
      "cpu_seconds": 1.1444420000000002,
      "decodes": [
        {
          "utc": "110115",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0606534869875759,
      "cpu_user_seconds": 1.043143,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.060145,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.1780669740401208,
      "cpu_user_seconds": 1.152603,
      "cpu_system_seconds": 0.024991,
      "cpu_seconds": 1.177594,
      "decodes": [
        {
          "utc": "110145",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2486410859273747,
      "cpu_user_seconds": 1.223099,
      "cpu_system_seconds": 0.025002,
      "cpu_seconds": 1.248101,
      "decodes": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 4,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.2017727550119162,
      "cpu_user_seconds": 1.183146,
      "cpu_system_seconds": 0.018002,
      "cpu_seconds": 1.201148,
      "decodes": [
        {
          "utc": "110215",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 7,
        "tp": 4,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.6939503620378673,
      "cpu_user_seconds": 1.671312,
      "cpu_system_seconds": 0.02199,
      "cpu_seconds": 1.6933019999999999,
      "decodes": [
        {
          "utc": "110615",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.5115991240600124,
      "cpu_user_seconds": 1.486051,
      "cpu_system_seconds": 0.024984,
      "cpu_seconds": 1.511035,
      "decodes": [
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 7,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "JH1AJT W4FGA EM83"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 20,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3712501019472256,
      "cpu_user_seconds": 1.34882,
      "cpu_system_seconds": 0.021997,
      "cpu_seconds": 1.370817,
      "decodes": [
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 11,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 16,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.349679825012572,
      "cpu_user_seconds": 1.331152,
      "cpu_system_seconds": 0.017988,
      "cpu_seconds": 1.3491399999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 14,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -1,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -7,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 18,
        "tp": 16,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8888888888888888,
        "f1": 0.9411764705882353,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5816439809277654,
      "cpu_user_seconds": 1.559065,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.581065,
      "decodes": [
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7369783639442176,
      "cpu_user_seconds": 1.714366,
      "cpu_system_seconds": 0.022004,
      "cpu_seconds": 1.73637,
      "decodes": [
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.4691965440288186,
      "cpu_user_seconds": 1.438601,
      "cpu_system_seconds": 0.029991,
      "cpu_seconds": 1.4685920000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 28,
        "tp": 21,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5850743890041485,
      "cpu_user_seconds": 1.567619,
      "cpu_system_seconds": 0.017006,
      "cpu_seconds": 1.5846250000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CT7AIX WG5D EM62",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "NU2Q OE4RWD 73",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.6451047949958593,
      "cpu_user_seconds": 1.623628,
      "cpu_system_seconds": 0.020995,
      "cpu_seconds": 1.6446230000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "EA8BEV LU3DW RR73",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4054933439474553,
      "cpu_user_seconds": 0.391988,
      "cpu_system_seconds": 0.012999,
      "cpu_seconds": 0.404987,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.572358525940217,
      "cpu_user_seconds": 1.5507149999999998,
      "cpu_system_seconds": 0.020996,
      "cpu_seconds": 1.5717109999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47281750210095197,
      "cpu_user_seconds": 0.459317,
      "cpu_system_seconds": 0.013009,
      "cpu_seconds": 0.47232599999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5247088359901682,
      "cpu_user_seconds": 1.5020479999999998,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.5240479999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.0,
          "freq_hz": 1629,
          "message": "CQ F4GWN JO10",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5342079969123006,
      "cpu_user_seconds": 0.5177309999999999,
      "cpu_system_seconds": 0.015991,
      "cpu_seconds": 0.5337219999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.625369212939404,
      "cpu_user_seconds": 0.606901,
      "cpu_system_seconds": 0.017997,
      "cpu_seconds": 0.6248980000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5465316940099001,
      "cpu_user_seconds": 0.5197999999999999,
      "cpu_system_seconds": 0.023989999999999997,
      "cpu_seconds": 0.5437899999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43796802195720375,
      "cpu_user_seconds": 0.42449699999999996,
      "cpu_system_seconds": 0.013014999999999999,
      "cpu_seconds": 0.43751199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.492242947104387,
      "cpu_user_seconds": 1.469768,
      "cpu_system_seconds": 0.021995999999999998,
      "cpu_seconds": 1.4917639999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5800685579888523,
      "cpu_user_seconds": 0.558742,
      "cpu_system_seconds": 0.020989999999999998,
      "cpu_seconds": 0.5797319999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 11,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.4891184070147574,
      "cpu_user_seconds": 1.466535,
      "cpu_system_seconds": 0.021993,
      "cpu_seconds": 1.4885279999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 11,
        "scored_truth_count": 16,
        "tp": 11,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.6875,
        "f1": 0.8148148148148148,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 23,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.392586600035429,
      "cpu_user_seconds": 1.375002,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 1.392002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.9877779580419883,
      "cpu_user_seconds": 1.96098,
      "cpu_system_seconds": 0.025986,
      "cpu_seconds": 1.986966,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.3227763520553708,
      "cpu_user_seconds": 1.296374,
      "cpu_system_seconds": 0.025987,
      "cpu_seconds": 1.322361,
      "decodes": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 29,
        "tp": 29,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UT9LB KN89",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 28,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.8165641059167683,
      "cpu_user_seconds": 1.790982,
      "cpu_system_seconds": 0.024985,
      "cpu_seconds": 1.815967,
      "decodes": [
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 34,
        "tp": 28,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8235294117647058,
        "f1": 0.9032258064516129,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.5802036550594494,
      "cpu_user_seconds": 1.557608,
      "cpu_system_seconds": 0.021994,
      "cpu_seconds": 1.5796020000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.1.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.1.2/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.507022865000181,
      "cpu_user_seconds": 1.480368,
      "cpu_system_seconds": 0.025987999999999997,
      "cpu_seconds": 1.5063559999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 21,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9545454545454546,
        "f1": 0.9767441860465117,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41759320197161287,
      "cpu_user_seconds": 0.395206,
      "cpu_system_seconds": 0.021955,
      "cpu_seconds": 0.417161,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3388822430279106,
      "cpu_user_seconds": 1.315373,
      "cpu_system_seconds": 0.022989,
      "cpu_seconds": 1.3383619999999998,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1876181800616905,
      "cpu_user_seconds": 1.16904,
      "cpu_system_seconds": 0.017984999999999998,
      "cpu_seconds": 1.187025,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5899963109986857,
      "cpu_user_seconds": 1.569432,
      "cpu_system_seconds": 0.019992,
      "cpu_seconds": 1.589424,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5681571069872007,
      "cpu_user_seconds": 0.5567909999999999,
      "cpu_system_seconds": 0.010995,
      "cpu_seconds": 0.5677859999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5556901210220531,
      "cpu_user_seconds": 0.5402509999999999,
      "cpu_system_seconds": 0.014979,
      "cpu_seconds": 0.5552299999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4634318420430645,
      "cpu_user_seconds": 1.433911,
      "cpu_system_seconds": 0.028978,
      "cpu_seconds": 1.4628889999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2745788609609008,
      "cpu_user_seconds": 1.254997,
      "cpu_system_seconds": 0.018999,
      "cpu_seconds": 1.273996,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5980631319107488,
      "cpu_user_seconds": 0.583677,
      "cpu_system_seconds": 0.013992,
      "cpu_seconds": 0.597669,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3937750739278272,
      "cpu_user_seconds": 1.370247,
      "cpu_system_seconds": 0.022987,
      "cpu_seconds": 1.393234,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8976487671025097,
      "cpu_user_seconds": 0.8740819999999999,
      "cpu_system_seconds": 0.023001999999999998,
      "cpu_seconds": 0.8970839999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.340234667994082,
      "cpu_user_seconds": 1.3197109999999999,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.3397059999999998,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.3728584160562605,
      "cpu_user_seconds": 1.352334,
      "cpu_system_seconds": 0.020003999999999997,
      "cpu_seconds": 1.3723379999999998,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3142578459810466,
      "cpu_user_seconds": 1.296613,
      "cpu_system_seconds": 0.016994,
      "cpu_seconds": 1.313607,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.29850057605654,
      "cpu_user_seconds": 1.282746,
      "cpu_system_seconds": 0.014997,
      "cpu_seconds": 1.2977429999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3556870409520343,
      "cpu_user_seconds": 1.338198,
      "cpu_system_seconds": 0.017002,
      "cpu_seconds": 1.3552,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.252706939005293,
      "cpu_user_seconds": 2.2269930000000002,
      "cpu_system_seconds": 0.024999,
      "cpu_seconds": 2.2519920000000004,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.873376170056872,
      "cpu_user_seconds": 1.85372,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 1.872717,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.4152444259962067,
      "cpu_user_seconds": 2.393598,
      "cpu_system_seconds": 0.020996,
      "cpu_seconds": 2.4145939999999997,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.733050573966466,
      "cpu_user_seconds": 1.7084899999999998,
      "cpu_system_seconds": 0.023992,
      "cpu_seconds": 1.7324819999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.4504381690640002,
      "cpu_user_seconds": 2.420681,
      "cpu_system_seconds": 0.028995999999999997,
      "cpu_seconds": 2.449677,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.786006687907502,
      "cpu_user_seconds": 1.764386,
      "cpu_system_seconds": 0.021004,
      "cpu_seconds": 1.78539,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.593796274974011,
      "cpu_user_seconds": 2.567983,
      "cpu_system_seconds": 0.024999,
      "cpu_seconds": 2.592982,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 28,
        "tp": 24,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8571428571428571,
        "f1": 0.923076923076923,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7320072340080515,
      "cpu_user_seconds": 1.69343,
      "cpu_system_seconds": 0.037987,
      "cpu_seconds": 1.731417,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.040559360058978,
      "cpu_user_seconds": 2.011966,
      "cpu_system_seconds": 0.027999,
      "cpu_seconds": 2.039965,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43037255003582686,
      "cpu_user_seconds": 0.41794299999999995,
      "cpu_system_seconds": 0.011998,
      "cpu_seconds": 0.42994099999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.592948965029791,
      "cpu_user_seconds": 1.571246,
      "cpu_system_seconds": 0.021002999999999997,
      "cpu_seconds": 1.592249,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.514387352974154,
      "cpu_user_seconds": 0.495774,
      "cpu_system_seconds": 0.017991,
      "cpu_seconds": 0.513765,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4890243529807776,
      "cpu_user_seconds": 1.463496,
      "cpu_system_seconds": 0.024991,
      "cpu_seconds": 1.488487,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42895600001793355,
      "cpu_user_seconds": 0.416589,
      "cpu_system_seconds": 0.012017,
      "cpu_seconds": 0.428606,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5013324959436432,
      "cpu_user_seconds": 0.488886,
      "cpu_system_seconds": 0.011996999999999999,
      "cpu_seconds": 0.500883,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6059351150179282,
      "cpu_user_seconds": 0.5854579999999999,
      "cpu_system_seconds": 0.020014999999999998,
      "cpu_seconds": 0.6054729999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.619999504997395,
      "cpu_user_seconds": 0.601498,
      "cpu_system_seconds": 0.018014,
      "cpu_seconds": 0.619512,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9273622080218047,
      "cpu_user_seconds": 1.900662,
      "cpu_system_seconds": 0.025994999999999997,
      "cpu_seconds": 1.926657,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4470570129342377,
      "cpu_user_seconds": 0.431565,
      "cpu_system_seconds": 0.015019,
      "cpu_seconds": 0.446584,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.967502724030055,
      "cpu_user_seconds": 1.847956,
      "cpu_system_seconds": 0.11899699999999999,
      "cpu_seconds": 1.966953,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.9321618120884523,
      "cpu_user_seconds": 1.909586,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 1.931581,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.838482555001974,
      "cpu_user_seconds": 2.80886,
      "cpu_system_seconds": 0.028998,
      "cpu_seconds": 2.837858,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.240116680972278,
      "cpu_user_seconds": 2.220462,
      "cpu_system_seconds": 0.018994999999999998,
      "cpu_seconds": 2.239457,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.18966207804624,
      "cpu_user_seconds": 2.157054,
      "cpu_system_seconds": 0.032,
      "cpu_seconds": 2.189054,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.0133153999922797,
      "cpu_user_seconds": 1.989725,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 2.012721,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8747501668985933,
      "cpu_user_seconds": 1.8593,
      "cpu_system_seconds": 0.015002,
      "cpu_seconds": 1.874302,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4216508960817009,
      "cpu_user_seconds": 0.408292,
      "cpu_system_seconds": 0.013009,
      "cpu_seconds": 0.421301,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3528421089285985,
      "cpu_user_seconds": 1.329267,
      "cpu_system_seconds": 0.023004,
      "cpu_seconds": 1.352271,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1786072499817237,
      "cpu_user_seconds": 1.158099,
      "cpu_system_seconds": 0.020000999999999998,
      "cpu_seconds": 1.1781,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6052442870568484,
      "cpu_user_seconds": 1.585755,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 1.604752,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5915523519506678,
      "cpu_user_seconds": 0.577507,
      "cpu_system_seconds": 0.013011,
      "cpu_seconds": 0.590518,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8417842970229685,
      "cpu_user_seconds": 0.8232269999999999,
      "cpu_system_seconds": 0.018004,
      "cpu_seconds": 0.841231,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4909856580197811,
      "cpu_user_seconds": 1.465446,
      "cpu_system_seconds": 0.02499,
      "cpu_seconds": 1.490436,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2820706109050661,
      "cpu_user_seconds": 1.263624,
      "cpu_system_seconds": 0.017994,
      "cpu_seconds": 1.2816180000000001,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5671124949585646,
      "cpu_user_seconds": 0.55477,
      "cpu_system_seconds": 0.011994999999999999,
      "cpu_seconds": 0.566765,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4024287649663165,
      "cpu_user_seconds": 1.3849209999999998,
      "cpu_system_seconds": 0.016999,
      "cpu_seconds": 1.4019199999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5822592710610479,
      "cpu_user_seconds": 0.5687639999999999,
      "cpu_system_seconds": 0.012993999999999999,
      "cpu_seconds": 0.5817579999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.013842478976585,
      "cpu_user_seconds": 0.9903599999999999,
      "cpu_system_seconds": 0.022985,
      "cpu_seconds": 1.013345,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.3655176629545167,
      "cpu_user_seconds": 1.3450579999999999,
      "cpu_system_seconds": 0.02,
      "cpu_seconds": 1.3650579999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3164922239957377,
      "cpu_user_seconds": 1.2869519999999999,
      "cpu_system_seconds": 0.028998,
      "cpu_seconds": 1.31595,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2929318869719282,
      "cpu_user_seconds": 1.276421,
      "cpu_system_seconds": 0.015992,
      "cpu_seconds": 1.292413,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3923786329105496,
      "cpu_user_seconds": 1.375908,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 1.3919059999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.2422462350223213,
      "cpu_user_seconds": 2.219567,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 2.241562,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.8029863279080018,
      "cpu_user_seconds": 1.767341,
      "cpu_system_seconds": 0.034985999999999996,
      "cpu_seconds": 1.802327,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.600225234986283,
      "cpu_user_seconds": 2.572569,
      "cpu_system_seconds": 0.026994999999999998,
      "cpu_seconds": 2.599564,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.7274944899836555,
      "cpu_user_seconds": 1.703979,
      "cpu_system_seconds": 0.022986,
      "cpu_seconds": 1.7269649999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9589014960220084,
      "cpu_user_seconds": 1.935289,
      "cpu_system_seconds": 0.022990999999999998,
      "cpu_seconds": 1.95828,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7407556989928707,
      "cpu_user_seconds": 1.720065,
      "cpu_system_seconds": 0.02,
      "cpu_seconds": 1.740065,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.8529919129796326,
      "cpu_user_seconds": 1.8304809999999998,
      "cpu_system_seconds": 0.021993,
      "cpu_seconds": 1.8524739999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 28,
        "tp": 24,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8571428571428571,
        "f1": 0.923076923076923,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7134314419236034,
      "cpu_user_seconds": 1.691886,
      "cpu_system_seconds": 0.020998,
      "cpu_seconds": 1.712884,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7388173289364204,
      "cpu_user_seconds": 1.716203,
      "cpu_system_seconds": 0.021988999999999998,
      "cpu_seconds": 1.738192,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6023865459719673,
      "cpu_user_seconds": 0.58189,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 0.601886,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6194950800854713,
      "cpu_user_seconds": 1.59395,
      "cpu_system_seconds": 0.024999,
      "cpu_seconds": 1.618949,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43773935409262776,
      "cpu_user_seconds": 0.422388,
      "cpu_system_seconds": 0.015012999999999999,
      "cpu_seconds": 0.437401,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6634505660040304,
      "cpu_user_seconds": 1.641875,
      "cpu_system_seconds": 0.020998,
      "cpu_seconds": 1.662873,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5710702940123156,
      "cpu_user_seconds": 0.55568,
      "cpu_system_seconds": 0.014990999999999999,
      "cpu_seconds": 0.5706709999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5966103120008484,
      "cpu_user_seconds": 0.580163,
      "cpu_system_seconds": 0.015976,
      "cpu_seconds": 0.596139,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44881478999741375,
      "cpu_user_seconds": 0.431339,
      "cpu_system_seconds": 0.016974,
      "cpu_seconds": 0.44831299999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44039172003977,
      "cpu_user_seconds": 0.425988,
      "cpu_system_seconds": 0.013999,
      "cpu_seconds": 0.43998699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9809286049567163,
      "cpu_user_seconds": 1.957338,
      "cpu_system_seconds": 0.022992,
      "cpu_seconds": 1.98033,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45159343304112554,
      "cpu_user_seconds": 0.434179,
      "cpu_system_seconds": 0.016967,
      "cpu_seconds": 0.451146,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.196949187084101,
      "cpu_user_seconds": 2.178306,
      "cpu_system_seconds": 0.018002,
      "cpu_seconds": 2.196308,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.6704982289811596,
      "cpu_user_seconds": 2.640792,
      "cpu_system_seconds": 0.028997,
      "cpu_seconds": 2.6697889999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.9984587320359424,
      "cpu_user_seconds": 1.972906,
      "cpu_system_seconds": 0.024985999999999998,
      "cpu_seconds": 1.997892,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.3898402630584314,
      "cpu_user_seconds": 2.363849,
      "cpu_system_seconds": 0.024998,
      "cpu_seconds": 2.388847,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.238855014904402,
      "cpu_user_seconds": 2.220185,
      "cpu_system_seconds": 0.017993,
      "cpu_seconds": 2.238178,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.0845765260746703,
      "cpu_user_seconds": 2.043895,
      "cpu_system_seconds": 0.039997,
      "cpu_seconds": 2.083892,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8643758109537885,
      "cpu_user_seconds": 1.842683,
      "cpu_system_seconds": 0.020996,
      "cpu_seconds": 1.863679,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7199222830822691,
      "cpu_user_seconds": 0.703379,
      "cpu_system_seconds": 0.016007999999999998,
      "cpu_seconds": 0.719387,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7033888170262799,
      "cpu_user_seconds": 1.675793,
      "cpu_system_seconds": 0.026996,
      "cpu_seconds": 1.702789,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.78142499900423,
      "cpu_user_seconds": 1.763827,
      "cpu_system_seconds": 0.016998,
      "cpu_seconds": 1.780825,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2447294510202482,
      "cpu_user_seconds": 2.22311,
      "cpu_system_seconds": 0.021001,
      "cpu_seconds": 2.244111,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6811947280075401,
      "cpu_user_seconds": 0.667786,
      "cpu_system_seconds": 0.012995,
      "cpu_seconds": 0.680781,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6260239640250802,
      "cpu_user_seconds": 0.606626,
      "cpu_system_seconds": 0.018987999999999998,
      "cpu_seconds": 0.625614,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9401577570242807,
      "cpu_user_seconds": 1.9195639999999998,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.9395589999999998,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.791211114032194,
      "cpu_user_seconds": 1.7665440000000001,
      "cpu_system_seconds": 0.023993,
      "cpu_seconds": 1.790537,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6732822569319978,
      "cpu_user_seconds": 0.661903,
      "cpu_system_seconds": 0.010997999999999999,
      "cpu_seconds": 0.672901,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1540569399949163,
      "cpu_user_seconds": 2.126455,
      "cpu_system_seconds": 0.027004999999999998,
      "cpu_seconds": 2.15346,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8019749479135498,
      "cpu_user_seconds": 0.777543,
      "cpu_system_seconds": 0.023985,
      "cpu_seconds": 0.801528,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.6007517830003053,
      "cpu_user_seconds": 1.578042,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.600042,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 2.756157656898722,
      "cpu_user_seconds": 2.73056,
      "cpu_system_seconds": 0.024995,
      "cpu_seconds": 2.755555,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.7548036680091172,
      "cpu_user_seconds": 1.705177,
      "cpu_system_seconds": 0.049005,
      "cpu_seconds": 1.754182,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 2.0463227690197527,
      "cpu_user_seconds": 2.02271,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 2.045706,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.9707315070554614,
      "cpu_user_seconds": 1.952219,
      "cpu_system_seconds": 0.017991999999999998,
      "cpu_seconds": 1.970211,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.7514176219701767,
      "cpu_user_seconds": 3.723494,
      "cpu_system_seconds": 0.026996,
      "cpu_seconds": 3.75049,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.076283611007966,
      "cpu_user_seconds": 2.058545,
      "cpu_system_seconds": 0.016996,
      "cpu_seconds": 2.075541,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.1797208200441673,
      "cpu_user_seconds": 2.140077,
      "cpu_system_seconds": 0.039001,
      "cpu_seconds": 2.1790779999999996,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.141257332987152,
      "cpu_user_seconds": 2.116646,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 2.140641,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.1983206579461694,
      "cpu_user_seconds": 2.174541,
      "cpu_system_seconds": 0.023004999999999998,
      "cpu_seconds": 2.197546,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.527699716971256,
      "cpu_user_seconds": 2.50391,
      "cpu_system_seconds": 0.022999,
      "cpu_seconds": 2.526909,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.3405436939792708,
      "cpu_user_seconds": 2.3217879999999997,
      "cpu_system_seconds": 0.017998,
      "cpu_seconds": 2.3397859999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.399990690057166,
      "cpu_user_seconds": 2.376324,
      "cpu_system_seconds": 0.022993,
      "cpu_seconds": 2.399317,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.5161734899738804,
      "cpu_user_seconds": 2.491656,
      "cpu_system_seconds": 0.023996,
      "cpu_seconds": 2.5156519999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4846509899944067,
      "cpu_user_seconds": 0.470275,
      "cpu_system_seconds": 0.014008,
      "cpu_seconds": 0.484283,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2906631840160117,
      "cpu_user_seconds": 2.269095,
      "cpu_system_seconds": 0.020999999999999998,
      "cpu_seconds": 2.290095,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4495904970681295,
      "cpu_user_seconds": 0.431212,
      "cpu_system_seconds": 0.018008,
      "cpu_seconds": 0.44922,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.090320307062939,
      "cpu_user_seconds": 2.055804,
      "cpu_system_seconds": 0.033996,
      "cpu_seconds": 2.0898000000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6449831540230662,
      "cpu_user_seconds": 0.6294409999999999,
      "cpu_system_seconds": 0.015009999999999999,
      "cpu_seconds": 0.6444509999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5635990459704772,
      "cpu_user_seconds": 0.548167,
      "cpu_system_seconds": 0.015004,
      "cpu_seconds": 0.563171,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47430131293367594,
      "cpu_user_seconds": 0.45890699999999995,
      "cpu_system_seconds": 0.014995999999999999,
      "cpu_seconds": 0.47390299999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6421988100046292,
      "cpu_user_seconds": 0.62474,
      "cpu_system_seconds": 0.016992,
      "cpu_seconds": 0.641732,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.1871562380110845,
      "cpu_user_seconds": 2.159495,
      "cpu_system_seconds": 0.026993,
      "cpu_seconds": 2.186488,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46926725993398577,
      "cpu_user_seconds": 0.455887,
      "cpu_system_seconds": 0.012995999999999999,
      "cpu_seconds": 0.468883,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.170586570049636,
      "cpu_user_seconds": 2.151996,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 2.169995,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.3213281619828194,
      "cpu_user_seconds": 2.299729,
      "cpu_system_seconds": 0.020997,
      "cpu_seconds": 2.320726,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.213499837904237,
      "cpu_user_seconds": 2.197898,
      "cpu_system_seconds": 0.014999,
      "cpu_seconds": 2.212897,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.658370257006027,
      "cpu_user_seconds": 3.633469,
      "cpu_system_seconds": 0.023996,
      "cpu_seconds": 3.6574649999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 33,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.4972521039890125,
      "cpu_user_seconds": 2.469712,
      "cpu_system_seconds": 0.026996,
      "cpu_seconds": 2.496708,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 33,
        "scored_truth_count": 34,
        "tp": 33,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9705882352941176,
        "f1": 0.9850746268656716,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DK7LE DO5HOK JO42"
        ]
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.6288212980143726,
      "cpu_user_seconds": 2.605175,
      "cpu_system_seconds": 0.023001,
      "cpu_seconds": 2.628176,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.7892311450559646,
      "cpu_user_seconds": 2.7726379999999997,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 2.7886349999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41697868099436164,
      "cpu_user_seconds": 0.40756899999999996,
      "cpu_system_seconds": 0.00899,
      "cpu_seconds": 0.41655899999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4834402450360358,
      "cpu_user_seconds": 1.458871,
      "cpu_system_seconds": 0.023996999999999997,
      "cpu_seconds": 1.482868,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2972189791034907,
      "cpu_user_seconds": 1.267605,
      "cpu_system_seconds": 0.02899,
      "cpu_seconds": 1.2965950000000002,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8775624750414863,
      "cpu_user_seconds": 1.854968,
      "cpu_system_seconds": 0.021998999999999998,
      "cpu_seconds": 1.876967,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8764713789569214,
      "cpu_user_seconds": 0.8590369999999999,
      "cpu_system_seconds": 0.016999999999999998,
      "cpu_seconds": 0.876037,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5687338849529624,
      "cpu_user_seconds": 0.551338,
      "cpu_system_seconds": 0.016978999999999998,
      "cpu_seconds": 0.568317,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.466604707064107,
      "cpu_user_seconds": 1.4489969999999999,
      "cpu_system_seconds": 0.016999,
      "cpu_seconds": 1.4659959999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2709625809220597,
      "cpu_user_seconds": 1.246395,
      "cpu_system_seconds": 0.023988,
      "cpu_seconds": 1.2703829999999998,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6172267430229113,
      "cpu_user_seconds": 0.5997199999999999,
      "cpu_system_seconds": 0.016992,
      "cpu_seconds": 0.6167119999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6329040080308914,
      "cpu_user_seconds": 1.596317,
      "cpu_system_seconds": 0.035983999999999995,
      "cpu_seconds": 1.632301,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5769627260742709,
      "cpu_user_seconds": 0.5652659999999999,
      "cpu_system_seconds": 0.010985,
      "cpu_seconds": 0.576251,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.0229246569797397,
      "cpu_user_seconds": 1.002448,
      "cpu_system_seconds": 0.019989,
      "cpu_seconds": 1.022437,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.411734458990395,
      "cpu_user_seconds": 1.388166,
      "cpu_system_seconds": 0.022986,
      "cpu_seconds": 1.411152,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3499031519750133,
      "cpu_user_seconds": 1.326293,
      "cpu_system_seconds": 0.022987,
      "cpu_seconds": 1.34928,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.6592641699826345,
      "cpu_user_seconds": 1.6286239999999998,
      "cpu_system_seconds": 0.029993,
      "cpu_seconds": 1.6586169999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.4978554910048842,
      "cpu_user_seconds": 1.472308,
      "cpu_system_seconds": 0.025005,
      "cpu_seconds": 1.497313,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.262345875031315,
      "cpu_user_seconds": 2.242728,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 2.261725,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.194132318953052,
      "cpu_user_seconds": 2.170222,
      "cpu_system_seconds": 0.022990999999999998,
      "cpu_seconds": 2.193213,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.9383998790290207,
      "cpu_user_seconds": 1.917708,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 1.9377039999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.754608484916389,
      "cpu_user_seconds": 1.732075,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.754075,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9773151100380346,
      "cpu_user_seconds": 1.9577399999999998,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 1.9767369999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7270427669864148,
      "cpu_user_seconds": 1.7005279999999998,
      "cpu_system_seconds": 0.025991999999999998,
      "cpu_seconds": 1.7265199999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.891345814918168,
      "cpu_user_seconds": 1.863741,
      "cpu_system_seconds": 0.026996,
      "cpu_seconds": 1.8907370000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 28,
        "tp": 24,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8571428571428571,
        "f1": 0.923076923076923,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7283274279907346,
      "cpu_user_seconds": 1.70378,
      "cpu_system_seconds": 0.023996,
      "cpu_seconds": 1.727776,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.492952837026678,
      "cpu_user_seconds": 2.462796,
      "cpu_system_seconds": 0.028985,
      "cpu_seconds": 2.491781,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43468975101131946,
      "cpu_user_seconds": 0.42224799999999996,
      "cpu_system_seconds": 0.012007,
      "cpu_seconds": 0.43425499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.61490161891561,
      "cpu_user_seconds": 1.585334,
      "cpu_system_seconds": 0.029005999999999997,
      "cpu_seconds": 1.61434,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4317685089772567,
      "cpu_user_seconds": 0.418388,
      "cpu_system_seconds": 0.012981,
      "cpu_seconds": 0.431369,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5201913639903069,
      "cpu_user_seconds": 1.503613,
      "cpu_system_seconds": 0.015995,
      "cpu_seconds": 1.519608,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4377603550674394,
      "cpu_user_seconds": 0.42333,
      "cpu_system_seconds": 0.01401,
      "cpu_seconds": 0.43734,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4754741369979456,
      "cpu_user_seconds": 0.45999599999999996,
      "cpu_system_seconds": 0.014999,
      "cpu_seconds": 0.47499499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4585328110260889,
      "cpu_user_seconds": 0.43512199999999995,
      "cpu_system_seconds": 0.023006,
      "cpu_seconds": 0.458128,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44211909803561866,
      "cpu_user_seconds": 0.432731,
      "cpu_system_seconds": 0.009015,
      "cpu_seconds": 0.44174599999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9782115829875693,
      "cpu_user_seconds": 1.957557,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.977552,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4605392939411104,
      "cpu_user_seconds": 0.44714699999999996,
      "cpu_system_seconds": 0.013004,
      "cpu_seconds": 0.460151,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.975870665977709,
      "cpu_user_seconds": 1.9512559999999999,
      "cpu_system_seconds": 0.024003,
      "cpu_seconds": 1.9752589999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.1611121150199324,
      "cpu_user_seconds": 2.132476,
      "cpu_system_seconds": 0.028006,
      "cpu_seconds": 2.160482,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.1932109569897875,
      "cpu_user_seconds": 2.173632,
      "cpu_system_seconds": 0.018996,
      "cpu_seconds": 2.192628,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.3229744610143825,
      "cpu_user_seconds": 2.289208,
      "cpu_system_seconds": 0.033017,
      "cpu_seconds": 2.322225,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.24002957099583,
      "cpu_user_seconds": 2.218357,
      "cpu_system_seconds": 0.020992999999999998,
      "cpu_seconds": 2.23935,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.0515925029758364,
      "cpu_user_seconds": 2.030942,
      "cpu_system_seconds": 0.019989,
      "cpu_seconds": 2.050931,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8697459909599274,
      "cpu_user_seconds": 1.83908,
      "cpu_system_seconds": 0.030001,
      "cpu_seconds": 1.869081,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4211242870660499,
      "cpu_user_seconds": 0.403561,
      "cpu_system_seconds": 0.017023,
      "cpu_seconds": 0.420584,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3424765809904784,
      "cpu_user_seconds": 1.322984,
      "cpu_system_seconds": 0.018999,
      "cpu_seconds": 1.341983,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1734039159491658,
      "cpu_user_seconds": 1.148943,
      "cpu_system_seconds": 0.023998,
      "cpu_seconds": 1.172941,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5917438589967787,
      "cpu_user_seconds": 1.570252,
      "cpu_system_seconds": 0.021002999999999997,
      "cpu_seconds": 1.591255,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.761233145953156,
      "cpu_user_seconds": 0.739806,
      "cpu_system_seconds": 0.020994,
      "cpu_seconds": 0.7607999999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6226429529488087,
      "cpu_user_seconds": 0.6061989999999999,
      "cpu_system_seconds": 0.015978,
      "cpu_seconds": 0.622177,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7432175129652023,
      "cpu_user_seconds": 1.7186219999999999,
      "cpu_system_seconds": 0.023993999999999998,
      "cpu_seconds": 1.742616,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2724000519374385,
      "cpu_user_seconds": 1.252972,
      "cpu_system_seconds": 0.018999,
      "cpu_seconds": 1.271971,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6310928150778636,
      "cpu_user_seconds": 0.614638,
      "cpu_system_seconds": 0.01599,
      "cpu_seconds": 0.630628,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.631583526963368,
      "cpu_user_seconds": 1.611907,
      "cpu_system_seconds": 0.018997999999999998,
      "cpu_seconds": 1.630905,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7260083709843457,
      "cpu_user_seconds": 0.706531,
      "cpu_system_seconds": 0.018987,
      "cpu_seconds": 0.725518,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.2137519379612058,
      "cpu_user_seconds": 1.188206,
      "cpu_system_seconds": 0.024982999999999998,
      "cpu_seconds": 1.213189,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.3800375629216433,
      "cpu_user_seconds": 1.356499,
      "cpu_system_seconds": 0.023008,
      "cpu_seconds": 1.3795069999999998,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.389401291962713,
      "cpu_user_seconds": 1.365797,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 1.388793,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 2.037778643076308,
      "cpu_user_seconds": 2.012196,
      "cpu_system_seconds": 0.02499,
      "cpu_seconds": 2.0371859999999997,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.382243947009556,
      "cpu_user_seconds": 1.357641,
      "cpu_system_seconds": 0.023993,
      "cpu_seconds": 1.381634,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.333006646949798,
      "cpu_user_seconds": 2.310338,
      "cpu_system_seconds": 0.022002999999999998,
      "cpu_seconds": 2.332341,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.843096062890254,
      "cpu_user_seconds": 1.816514,
      "cpu_system_seconds": 0.025993,
      "cpu_seconds": 1.842507,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.882670212071389,
      "cpu_user_seconds": 1.862041,
      "cpu_system_seconds": 0.02,
      "cpu_seconds": 1.882041,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.7592599600320682,
      "cpu_user_seconds": 1.741771,
      "cpu_system_seconds": 0.016996999999999998,
      "cpu_seconds": 1.7587679999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9736797210061923,
      "cpu_user_seconds": 1.9390939999999999,
      "cpu_system_seconds": 0.033984,
      "cpu_seconds": 1.9730779999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7479392549721524,
      "cpu_user_seconds": 1.7252939999999999,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 1.747285,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.3236881060292944,
      "cpu_user_seconds": 2.296827,
      "cpu_system_seconds": 0.025986,
      "cpu_seconds": 2.322813,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 28,
        "tp": 24,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8571428571428571,
        "f1": 0.923076923076923,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "LZ3CQ K8JDC R-08",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7810119619825855,
      "cpu_user_seconds": 1.757962,
      "cpu_system_seconds": 0.021987,
      "cpu_seconds": 1.779949,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.772337561007589,
      "cpu_user_seconds": 1.746689,
      "cpu_system_seconds": 0.024995,
      "cpu_seconds": 1.771684,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4347790259635076,
      "cpu_user_seconds": 0.423293,
      "cpu_system_seconds": 0.010981,
      "cpu_seconds": 0.434274,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6140792609658092,
      "cpu_user_seconds": 1.5925319999999998,
      "cpu_system_seconds": 0.020992999999999998,
      "cpu_seconds": 1.6135249999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44113532395567745,
      "cpu_user_seconds": 0.424641,
      "cpu_system_seconds": 0.016024,
      "cpu_seconds": 0.440665,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5242039790609851,
      "cpu_user_seconds": 1.505593,
      "cpu_system_seconds": 0.017995,
      "cpu_seconds": 1.523588,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4384402050636709,
      "cpu_user_seconds": 0.420932,
      "cpu_system_seconds": 0.016996999999999998,
      "cpu_seconds": 0.43792899999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4718427249463275,
      "cpu_user_seconds": 0.45335,
      "cpu_system_seconds": 0.018012999999999998,
      "cpu_seconds": 0.471363,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44659135199617594,
      "cpu_user_seconds": 0.43114199999999997,
      "cpu_system_seconds": 0.015004,
      "cpu_seconds": 0.446146,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4777414300478995,
      "cpu_user_seconds": 0.46027599999999996,
      "cpu_system_seconds": 0.016973,
      "cpu_seconds": 0.477249,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.033153619035147,
      "cpu_user_seconds": 2.009465,
      "cpu_system_seconds": 0.022993,
      "cpu_seconds": 2.032458,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5894931650254875,
      "cpu_user_seconds": 0.569028,
      "cpu_system_seconds": 0.020000999999999998,
      "cpu_seconds": 0.589029,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.5080811069346964,
      "cpu_user_seconds": 2.484191,
      "cpu_system_seconds": 0.023001,
      "cpu_seconds": 2.507192,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.9624833499547094,
      "cpu_user_seconds": 1.939941,
      "cpu_system_seconds": 0.021998999999999998,
      "cpu_seconds": 1.96194,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.077592259971425,
      "cpu_user_seconds": 2.051062,
      "cpu_system_seconds": 0.026,
      "cpu_seconds": 2.0770619999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2314349049702287,
      "cpu_user_seconds": 2.208659,
      "cpu_system_seconds": 0.021995999999999998,
      "cpu_seconds": 2.230655,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.2210957299685106,
      "cpu_user_seconds": 2.19753,
      "cpu_system_seconds": 0.022994999999999998,
      "cpu_seconds": 2.220525,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.139380433014594,
      "cpu_user_seconds": 2.119773,
      "cpu_system_seconds": 0.018997,
      "cpu_seconds": 2.13877,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.9842503200052306,
      "cpu_user_seconds": 1.957561,
      "cpu_system_seconds": 0.025994,
      "cpu_seconds": 1.9835550000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5950962819624692,
      "cpu_user_seconds": 0.583743,
      "cpu_system_seconds": 0.010995,
      "cpu_seconds": 0.594738,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7635734439827502,
      "cpu_user_seconds": 1.737022,
      "cpu_system_seconds": 0.026,
      "cpu_seconds": 1.763022,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8701125389197841,
      "cpu_user_seconds": 1.846572,
      "cpu_system_seconds": 0.023007,
      "cpu_seconds": 1.869579,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.304796979064122,
      "cpu_user_seconds": 2.274221,
      "cpu_system_seconds": 0.029989,
      "cpu_seconds": 2.30421,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0810185170266777,
      "cpu_user_seconds": 1.061466,
      "cpu_system_seconds": 0.01899,
      "cpu_seconds": 1.080456,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6254765429766849,
      "cpu_user_seconds": 0.6119669999999999,
      "cpu_system_seconds": 0.012999,
      "cpu_seconds": 0.6249659999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9610786229604855,
      "cpu_user_seconds": 1.9404439999999998,
      "cpu_system_seconds": 0.019993999999999998,
      "cpu_seconds": 1.960438,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9352452920284122,
      "cpu_user_seconds": 1.91265,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 1.934645,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6863306399900466,
      "cpu_user_seconds": 0.671952,
      "cpu_system_seconds": 0.013999,
      "cpu_seconds": 0.685951,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8411343380576,
      "cpu_user_seconds": 1.8166259999999999,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 1.8406209999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.69476637407206,
      "cpu_user_seconds": 0.680192,
      "cpu_system_seconds": 0.014003,
      "cpu_seconds": 0.694195,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1902831910410896,
      "cpu_user_seconds": 1.165824,
      "cpu_system_seconds": 0.023996,
      "cpu_seconds": 1.1898199999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.7848427920835093,
      "cpu_user_seconds": 1.763266,
      "cpu_system_seconds": 0.020991,
      "cpu_seconds": 1.784257,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.668950098915957,
      "cpu_user_seconds": 1.638326,
      "cpu_system_seconds": 0.030004999999999997,
      "cpu_seconds": 1.668331,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.961067601107061,
      "cpu_user_seconds": 1.9465810000000001,
      "cpu_system_seconds": 0.013996,
      "cpu_seconds": 1.960577,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.944839812000282,
      "cpu_user_seconds": 1.9177499999999998,
      "cpu_system_seconds": 0.025996,
      "cpu_seconds": 1.9437459999999998,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.555580482003279,
      "cpu_user_seconds": 2.535954,
      "cpu_system_seconds": 0.018992,
      "cpu_seconds": 2.5549459999999997,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 18,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.697780483053066,
      "cpu_user_seconds": 2.676066,
      "cpu_system_seconds": 0.020992,
      "cpu_seconds": 2.697058,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 19,
        "tp": 18,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9473684210526315,
        "f1": 0.972972972972973,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.234071870916523,
      "cpu_user_seconds": 2.211421,
      "cpu_system_seconds": 0.021994,
      "cpu_seconds": 2.233415,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.11434232594911,
      "cpu_user_seconds": 2.093686,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 2.113683,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.2689789249561727,
      "cpu_user_seconds": 2.246422,
      "cpu_system_seconds": 0.021994,
      "cpu_seconds": 2.2684159999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.7582009519683197,
      "cpu_user_seconds": 2.739578,
      "cpu_system_seconds": 0.017997,
      "cpu_seconds": 2.7575749999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.611392279039137,
      "cpu_user_seconds": 2.5897259999999998,
      "cpu_system_seconds": 0.020997,
      "cpu_seconds": 2.6107229999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.3059951519826427,
      "cpu_user_seconds": 2.27948,
      "cpu_system_seconds": 0.025994,
      "cpu_seconds": 2.305474,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.726251351996325,
      "cpu_user_seconds": 2.699543,
      "cpu_system_seconds": 0.025994999999999997,
      "cpu_seconds": 2.725538,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47526462690439075,
      "cpu_user_seconds": 0.462814,
      "cpu_system_seconds": 0.012020999999999999,
      "cpu_seconds": 0.474835,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.360692120040767,
      "cpu_user_seconds": 2.338889,
      "cpu_system_seconds": 0.020999,
      "cpu_seconds": 2.359888,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.60528874094598,
      "cpu_user_seconds": 0.589839,
      "cpu_system_seconds": 0.014995,
      "cpu_seconds": 0.604834,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0935210050083697,
      "cpu_user_seconds": 2.069815,
      "cpu_system_seconds": 0.022997,
      "cpu_seconds": 2.0928120000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48561199905816466,
      "cpu_user_seconds": 0.47021999999999997,
      "cpu_system_seconds": 0.015007,
      "cpu_seconds": 0.48522699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5059919269988313,
      "cpu_user_seconds": 0.48755099999999996,
      "cpu_system_seconds": 0.018019999999999998,
      "cpu_seconds": 0.505571,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6091862110188231,
      "cpu_user_seconds": 0.5828099999999999,
      "cpu_system_seconds": 0.025991,
      "cpu_seconds": 0.6088009999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5933278939919546,
      "cpu_user_seconds": 0.578902,
      "cpu_system_seconds": 0.013996999999999999,
      "cpu_seconds": 0.5928990000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.2452238170662895,
      "cpu_user_seconds": 2.224642,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 2.2446379999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6270090299658477,
      "cpu_user_seconds": 0.612672,
      "cpu_system_seconds": 0.013992,
      "cpu_seconds": 0.626664,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.213870231062174,
      "cpu_user_seconds": 2.192344,
      "cpu_system_seconds": 0.020992999999999998,
      "cpu_seconds": 2.2133369999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.370031260070391,
      "cpu_user_seconds": 2.341944,
      "cpu_system_seconds": 0.02701,
      "cpu_seconds": 2.368954,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 3.368310517980717,
      "cpu_user_seconds": 3.343434,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 3.367429,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.7510236910311505,
      "cpu_user_seconds": 3.719166,
      "cpu_system_seconds": 0.030993,
      "cpu_seconds": 3.750159,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 33,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.572902100975625,
      "cpu_user_seconds": 2.5470610000000002,
      "cpu_system_seconds": 0.02499,
      "cpu_seconds": 2.572051,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 33,
        "scored_truth_count": 34,
        "tp": 33,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9705882352941176,
        "f1": 0.9850746268656716,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DK7LE DO5HOK JO42"
        ]
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.7288651920389384,
      "cpu_user_seconds": 2.7121589999999998,
      "cpu_system_seconds": 0.016,
      "cpu_seconds": 2.728159,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.630594016984105,
      "cpu_user_seconds": 3.604804,
      "cpu_system_seconds": 0.024998,
      "cpu_seconds": 3.629802,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37471235799603164,
      "cpu_user_seconds": 0.360317,
      "cpu_system_seconds": 0.014012,
      "cpu_seconds": 0.374329,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.975073975045234,
      "cpu_user_seconds": 0.952634,
      "cpu_system_seconds": 0.021991,
      "cpu_seconds": 0.974625,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9126270239939913,
      "cpu_user_seconds": 0.891133,
      "cpu_system_seconds": 0.021002999999999997,
      "cpu_seconds": 0.912136,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9470499900635332,
      "cpu_user_seconds": 0.927647,
      "cpu_system_seconds": 0.018992,
      "cpu_seconds": 0.946639,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4344564650673419,
      "cpu_user_seconds": 0.418078,
      "cpu_system_seconds": 0.015964,
      "cpu_seconds": 0.434042,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41143545298837125,
      "cpu_user_seconds": 0.39205199999999996,
      "cpu_system_seconds": 0.019001999999999998,
      "cpu_seconds": 0.411054,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9192809339147061,
      "cpu_user_seconds": 0.8977759999999999,
      "cpu_system_seconds": 0.020994,
      "cpu_seconds": 0.9187699999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.954334232956171,
      "cpu_user_seconds": 0.927824,
      "cpu_system_seconds": 0.025994999999999997,
      "cpu_seconds": 0.953819,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4613329169806093,
      "cpu_user_seconds": 0.448878,
      "cpu_system_seconds": 0.011996,
      "cpu_seconds": 0.460874,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9680058950325474,
      "cpu_user_seconds": 0.9474929999999999,
      "cpu_system_seconds": 0.02001,
      "cpu_seconds": 0.9675029999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42634056601673365,
      "cpu_user_seconds": 0.413873,
      "cpu_system_seconds": 0.011996,
      "cpu_seconds": 0.425869,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.0666710030054674,
      "cpu_user_seconds": 1.050134,
      "cpu_system_seconds": 0.016002,
      "cpu_seconds": 1.066136,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0423528350656852,
      "cpu_user_seconds": 1.021748,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.041743,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8840591049520299,
      "cpu_user_seconds": 0.8636699999999999,
      "cpu_system_seconds": 0.019992,
      "cpu_seconds": 0.883662,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9032197500346228,
      "cpu_user_seconds": 0.882848,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 0.902844,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.8867280939593911,
      "cpu_user_seconds": 0.8662019999999999,
      "cpu_system_seconds": 0.020003999999999997,
      "cpu_seconds": 0.8862059999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.0040343010332435,
      "cpu_user_seconds": 0.9824759999999999,
      "cpu_system_seconds": 0.020988,
      "cpu_seconds": 1.003464,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.9482597659807652,
      "cpu_user_seconds": 0.931842,
      "cpu_system_seconds": 0.015997,
      "cpu_seconds": 0.947839,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.008369507966563,
      "cpu_user_seconds": 0.98783,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 1.0078259999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.077614050009288,
      "cpu_user_seconds": 1.060886,
      "cpu_system_seconds": 0.015998,
      "cpu_seconds": 1.076884,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0256903150584549,
      "cpu_user_seconds": 1.005194,
      "cpu_system_seconds": 0.019983,
      "cpu_seconds": 1.025177,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1459707260364667,
      "cpu_user_seconds": 1.1285020000000001,
      "cpu_system_seconds": 0.016992,
      "cpu_seconds": 1.145494,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9846618719166145,
      "cpu_user_seconds": 0.965132,
      "cpu_system_seconds": 0.019001999999999998,
      "cpu_seconds": 0.984134,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.9651537979952991,
      "cpu_user_seconds": 0.941696,
      "cpu_system_seconds": 0.022992,
      "cpu_seconds": 0.964688,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0385578540153801,
      "cpu_user_seconds": 1.012036,
      "cpu_system_seconds": 0.026,
      "cpu_seconds": 1.038036,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4576703649945557,
      "cpu_user_seconds": 0.440198,
      "cpu_system_seconds": 0.016968999999999998,
      "cpu_seconds": 0.457167,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0388929289765656,
      "cpu_user_seconds": 1.018376,
      "cpu_system_seconds": 0.019986999999999998,
      "cpu_seconds": 1.038363,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3854422379517928,
      "cpu_user_seconds": 0.371009,
      "cpu_system_seconds": 0.013999999999999999,
      "cpu_seconds": 0.385009,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3435654399218038,
      "cpu_user_seconds": 1.324949,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 1.342948,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3896067419555038,
      "cpu_user_seconds": 0.37821499999999997,
      "cpu_system_seconds": 0.011006,
      "cpu_seconds": 0.389221,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4021589240292087,
      "cpu_user_seconds": 0.385797,
      "cpu_system_seconds": 0.015991,
      "cpu_seconds": 0.401788,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39261531294323504,
      "cpu_user_seconds": 0.377268,
      "cpu_system_seconds": 0.015009999999999999,
      "cpu_seconds": 0.392278,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3930465269368142,
      "cpu_user_seconds": 0.38162399999999996,
      "cpu_system_seconds": 0.010988999999999999,
      "cpu_seconds": 0.392613,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.0230238899821416,
      "cpu_user_seconds": 1.00259,
      "cpu_system_seconds": 0.019991,
      "cpu_seconds": 1.0225810000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39875625108834356,
      "cpu_user_seconds": 0.384329,
      "cpu_system_seconds": 0.014012,
      "cpu_seconds": 0.398341,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.9560433049919084,
      "cpu_user_seconds": 0.9396089999999999,
      "cpu_system_seconds": 0.01601,
      "cpu_seconds": 0.9556189999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.0267647450091317,
      "cpu_user_seconds": 1.006308,
      "cpu_system_seconds": 0.019986,
      "cpu_seconds": 1.026294,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.9939617459895089,
      "cpu_user_seconds": 0.97458,
      "cpu_system_seconds": 0.018990999999999997,
      "cpu_seconds": 0.993571,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.019644694053568,
      "cpu_user_seconds": 0.999087,
      "cpu_system_seconds": 0.020000999999999998,
      "cpu_seconds": 1.019088,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.3296336500206962,
      "cpu_user_seconds": 1.307177,
      "cpu_system_seconds": 0.022002,
      "cpu_seconds": 1.329179,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.0238906550221145,
      "cpu_user_seconds": 1.003374,
      "cpu_system_seconds": 0.020007,
      "cpu_seconds": 1.023381,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.0155556090176105,
      "cpu_user_seconds": 0.989045,
      "cpu_system_seconds": 0.026001,
      "cpu_seconds": 1.015046,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4099651880096644,
      "cpu_user_seconds": 0.391555,
      "cpu_system_seconds": 0.017979,
      "cpu_seconds": 0.409534,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5388704759534448,
      "cpu_user_seconds": 1.510213,
      "cpu_system_seconds": 0.028003,
      "cpu_seconds": 1.538216,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.397949475911446,
      "cpu_user_seconds": 1.371321,
      "cpu_system_seconds": 0.025987,
      "cpu_seconds": 1.397308,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.594807439018041,
      "cpu_user_seconds": 1.569276,
      "cpu_system_seconds": 0.024988,
      "cpu_seconds": 1.594264,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9237009460339323,
      "cpu_user_seconds": 0.906242,
      "cpu_system_seconds": 0.016985,
      "cpu_seconds": 0.923227,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5522902340162545,
      "cpu_user_seconds": 0.533897,
      "cpu_system_seconds": 0.017995999999999998,
      "cpu_seconds": 0.551893,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3107803660677746,
      "cpu_user_seconds": 1.289263,
      "cpu_system_seconds": 0.021004,
      "cpu_seconds": 1.310267,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2731435159221292,
      "cpu_user_seconds": 1.25162,
      "cpu_system_seconds": 0.021009999999999997,
      "cpu_seconds": 1.27263,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5622515811119229,
      "cpu_user_seconds": 0.547769,
      "cpu_system_seconds": 0.013994,
      "cpu_seconds": 0.5617629999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3953090440481901,
      "cpu_user_seconds": 1.373799,
      "cpu_system_seconds": 0.020996,
      "cpu_seconds": 1.394795,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.553415665985085,
      "cpu_user_seconds": 1.519889,
      "cpu_system_seconds": 0.032997,
      "cpu_seconds": 1.552886,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.2113478370010853,
      "cpu_user_seconds": 1.190848,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 1.210845,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.557724921964109,
      "cpu_user_seconds": 1.53511,
      "cpu_system_seconds": 0.022001,
      "cpu_seconds": 1.557111,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.3002887519542128,
      "cpu_user_seconds": 1.277812,
      "cpu_system_seconds": 0.021995999999999998,
      "cpu_seconds": 1.2998079999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.277473311056383,
      "cpu_user_seconds": 1.251886,
      "cpu_system_seconds": 0.024997,
      "cpu_seconds": 1.276883,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.4253016979200765,
      "cpu_user_seconds": 1.40274,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 1.424735,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.044117901008576,
      "cpu_user_seconds": 3.015417,
      "cpu_system_seconds": 0.027993999999999998,
      "cpu_seconds": 3.043411,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.992031262954697,
      "cpu_user_seconds": 1.966324,
      "cpu_system_seconds": 0.025004,
      "cpu_seconds": 1.991328,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.8471287080319598,
      "cpu_user_seconds": 1.824592,
      "cpu_system_seconds": 0.021995,
      "cpu_seconds": 1.846587,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.7541077859932557,
      "cpu_user_seconds": 1.731529,
      "cpu_system_seconds": 0.021994,
      "cpu_seconds": 1.7535230000000002,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9312454700702801,
      "cpu_user_seconds": 1.8477389999999998,
      "cpu_system_seconds": 0.08298799999999999,
      "cpu_seconds": 1.9307269999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.8329387219855562,
      "cpu_user_seconds": 1.802391,
      "cpu_system_seconds": 0.029989,
      "cpu_seconds": 1.8323800000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.8139022609684616,
      "cpu_user_seconds": 1.790305,
      "cpu_system_seconds": 0.023003,
      "cpu_seconds": 1.8133080000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.6882636619266123,
      "cpu_user_seconds": 1.664493,
      "cpu_system_seconds": 0.022993,
      "cpu_seconds": 1.687486,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7733942259801552,
      "cpu_user_seconds": 1.748734,
      "cpu_system_seconds": 0.023996,
      "cpu_seconds": 1.77273,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44674671604298055,
      "cpu_user_seconds": 0.43230599999999997,
      "cpu_system_seconds": 0.014008999999999999,
      "cpu_seconds": 0.44631499999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5912785090040416,
      "cpu_user_seconds": 1.570799,
      "cpu_system_seconds": 0.019996999999999997,
      "cpu_seconds": 1.590796,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45861088403034955,
      "cpu_user_seconds": 0.44818399999999997,
      "cpu_system_seconds": 0.010003999999999999,
      "cpu_seconds": 0.458188,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.541126447962597,
      "cpu_user_seconds": 1.5196100000000001,
      "cpu_system_seconds": 0.020994,
      "cpu_seconds": 1.540604,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4521020769607276,
      "cpu_user_seconds": 0.43567999999999996,
      "cpu_system_seconds": 0.015988,
      "cpu_seconds": 0.45166799999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.462462094030343,
      "cpu_user_seconds": 0.44403,
      "cpu_system_seconds": 0.018001,
      "cpu_seconds": 0.46203099999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44144602201413363,
      "cpu_user_seconds": 0.428121,
      "cpu_system_seconds": 0.013002999999999999,
      "cpu_seconds": 0.44112399999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43310366896912456,
      "cpu_user_seconds": 0.42072899999999996,
      "cpu_system_seconds": 0.01202,
      "cpu_seconds": 0.43274899999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.928391469991766,
      "cpu_user_seconds": 1.9076119999999999,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.9276069999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6329342650715262,
      "cpu_user_seconds": 0.618475,
      "cpu_system_seconds": 0.013987999999999999,
      "cpu_seconds": 0.632463,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.4532891830895096,
      "cpu_user_seconds": 2.4214919999999998,
      "cpu_system_seconds": 0.030993,
      "cpu_seconds": 2.452485,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.046552106970921,
      "cpu_user_seconds": 2.023906,
      "cpu_system_seconds": 0.021998,
      "cpu_seconds": 2.045904,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.8343499229522422,
      "cpu_user_seconds": 1.805663,
      "cpu_system_seconds": 0.027993999999999998,
      "cpu_seconds": 1.833657,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.170468809083104,
      "cpu_user_seconds": 2.143696,
      "cpu_system_seconds": 0.025996,
      "cpu_seconds": 2.169692,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.2935880530858412,
      "cpu_user_seconds": 2.268913,
      "cpu_system_seconds": 0.023988,
      "cpu_seconds": 2.292901,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.0026634830283,
      "cpu_user_seconds": 1.980102,
      "cpu_system_seconds": 0.022001,
      "cpu_seconds": 2.002103,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.9453318029409274,
      "cpu_user_seconds": 1.9216989999999998,
      "cpu_system_seconds": 0.022996,
      "cpu_seconds": 1.9446949999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5625497449655086,
      "cpu_user_seconds": 0.549169,
      "cpu_system_seconds": 0.01298,
      "cpu_seconds": 0.562149,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7390436850255355,
      "cpu_user_seconds": 1.712418,
      "cpu_system_seconds": 0.025991,
      "cpu_seconds": 1.738409,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.127599577070214,
      "cpu_user_seconds": 2.108981,
      "cpu_system_seconds": 0.017998999999999998,
      "cpu_seconds": 2.12698,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.3121179529698566,
      "cpu_user_seconds": 2.286455,
      "cpu_system_seconds": 0.024994,
      "cpu_seconds": 2.311449,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7589827040210366,
      "cpu_user_seconds": 0.7403989999999999,
      "cpu_system_seconds": 0.018009,
      "cpu_seconds": 0.758408,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6196126419818029,
      "cpu_user_seconds": 0.607223,
      "cpu_system_seconds": 0.012003999999999999,
      "cpu_seconds": 0.619227,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2914376540575176,
      "cpu_user_seconds": 2.272637,
      "cpu_system_seconds": 0.017997,
      "cpu_seconds": 2.290634,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0002614529803395,
      "cpu_user_seconds": 1.975619,
      "cpu_system_seconds": 0.023995,
      "cpu_seconds": 1.999614,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7009582199389115,
      "cpu_user_seconds": 0.688562,
      "cpu_system_seconds": 0.011992,
      "cpu_seconds": 0.700554,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8669079759856686,
      "cpu_user_seconds": 1.843945,
      "cpu_system_seconds": 0.021998999999999998,
      "cpu_seconds": 1.865944,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7941075089620426,
      "cpu_user_seconds": 1.7735940000000001,
      "cpu_system_seconds": 0.019995,
      "cpu_seconds": 1.793589,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1053008070448413,
      "cpu_user_seconds": 1.08683,
      "cpu_system_seconds": 0.017997,
      "cpu_seconds": 1.104827,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.828699103090912,
      "cpu_user_seconds": 1.80409,
      "cpu_system_seconds": 0.024000999999999998,
      "cpu_seconds": 1.828091,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 2.5876071830280125,
      "cpu_user_seconds": 2.5680680000000002,
      "cpu_system_seconds": 0.019,
      "cpu_seconds": 2.5870680000000004,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 2.3640499759931117,
      "cpu_user_seconds": 2.339396,
      "cpu_system_seconds": 0.023993,
      "cpu_seconds": 2.3633889999999997,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.9685207939473912,
      "cpu_user_seconds": 1.94603,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 1.96803,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.6118153859861195,
      "cpu_user_seconds": 2.587142,
      "cpu_system_seconds": 0.023992,
      "cpu_seconds": 2.611134,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.270999095053412,
      "cpu_user_seconds": 2.250214,
      "cpu_system_seconds": 0.019993,
      "cpu_seconds": 2.270207,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.3721387209370732,
      "cpu_user_seconds": 2.347505,
      "cpu_system_seconds": 0.023993999999999998,
      "cpu_seconds": 2.371499,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.142410847940482,
      "cpu_user_seconds": 2.107765,
      "cpu_system_seconds": 0.033996,
      "cpu_seconds": 2.1417610000000002,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.1809803229989484,
      "cpu_user_seconds": 2.16237,
      "cpu_system_seconds": 0.017994,
      "cpu_seconds": 2.180364,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.9567982180742547,
      "cpu_user_seconds": 2.934104,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 2.956104,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.511058699921705,
      "cpu_user_seconds": 2.485325,
      "cpu_system_seconds": 0.025002999999999997,
      "cpu_seconds": 2.510328,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.6949153209570795,
      "cpu_user_seconds": 2.66718,
      "cpu_system_seconds": 0.026990999999999998,
      "cpu_seconds": 2.6941710000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.5484581569908187,
      "cpu_user_seconds": 2.527821,
      "cpu_system_seconds": 0.019998,
      "cpu_seconds": 2.547819,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5953294578939676,
      "cpu_user_seconds": 0.574889,
      "cpu_system_seconds": 0.019996,
      "cpu_seconds": 0.594885,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.408692075056024,
      "cpu_user_seconds": 2.38006,
      "cpu_system_seconds": 0.027999999999999997,
      "cpu_seconds": 2.40806,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44614381704013795,
      "cpu_user_seconds": 0.42966099999999996,
      "cpu_system_seconds": 0.015986999999999998,
      "cpu_seconds": 0.44564799999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.3899229939561337,
      "cpu_user_seconds": 2.373176,
      "cpu_system_seconds": 0.016007,
      "cpu_seconds": 2.389183,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4857306199846789,
      "cpu_user_seconds": 0.47131599999999996,
      "cpu_system_seconds": 0.014008999999999999,
      "cpu_seconds": 0.48532499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5135379621060565,
      "cpu_user_seconds": 0.500051,
      "cpu_system_seconds": 0.013000999999999999,
      "cpu_seconds": 0.5130520000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47946007107384503,
      "cpu_user_seconds": 0.46311399999999997,
      "cpu_system_seconds": 0.015969,
      "cpu_seconds": 0.479083,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4709271870087832,
      "cpu_user_seconds": 0.452372,
      "cpu_system_seconds": 0.018014,
      "cpu_seconds": 0.47038599999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.3386911019915715,
      "cpu_user_seconds": 2.316018,
      "cpu_system_seconds": 0.022,
      "cpu_seconds": 2.338018,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47082479600794613,
      "cpu_user_seconds": 0.457451,
      "cpu_system_seconds": 0.013012,
      "cpu_seconds": 0.470463,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.2861461710417643,
      "cpu_user_seconds": 2.261427,
      "cpu_system_seconds": 0.023993,
      "cpu_seconds": 2.28542,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.175431375973858,
      "cpu_user_seconds": 3.147649,
      "cpu_system_seconds": 0.026996,
      "cpu_seconds": 3.174645,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.4233915229560807,
      "cpu_user_seconds": 2.386669,
      "cpu_system_seconds": 0.035995,
      "cpu_seconds": 2.422664,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.630992146092467,
      "cpu_user_seconds": 2.607273,
      "cpu_system_seconds": 0.023001999999999998,
      "cpu_seconds": 2.630275,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.597444685990922,
      "cpu_user_seconds": 2.573753,
      "cpu_system_seconds": 0.022997,
      "cpu_seconds": 2.59675,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.7800432690419257,
      "cpu_user_seconds": 2.760308,
      "cpu_system_seconds": 0.018994999999999998,
      "cpu_seconds": 2.779303,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.2.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.2.2/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.930514287087135,
      "cpu_user_seconds": 2.90282,
      "cpu_system_seconds": 0.026997999999999998,
      "cpu_seconds": 2.929818,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.35620692605152726,
      "cpu_user_seconds": 0.3208,
      "cpu_system_seconds": 0.034977999999999995,
      "cpu_seconds": 0.355778,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8180895190453157,
      "cpu_user_seconds": 0.7777179999999999,
      "cpu_system_seconds": 0.039985,
      "cpu_seconds": 0.817703,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8205724830040708,
      "cpu_user_seconds": 0.7891549999999999,
      "cpu_system_seconds": 0.031006,
      "cpu_seconds": 0.8201609999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8533149639843032,
      "cpu_user_seconds": 0.8088639999999999,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 0.852856,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40017113904468715,
      "cpu_user_seconds": 0.366768,
      "cpu_system_seconds": 0.032979,
      "cpu_seconds": 0.39974699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3841460149269551,
      "cpu_user_seconds": 0.34662099999999996,
      "cpu_system_seconds": 0.036959,
      "cpu_seconds": 0.38358,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8257889029337093,
      "cpu_user_seconds": 0.7853359999999999,
      "cpu_system_seconds": 0.040017,
      "cpu_seconds": 0.8253529999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8133770640706643,
      "cpu_user_seconds": 0.77898,
      "cpu_system_seconds": 0.033999,
      "cpu_seconds": 0.812979,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38459420192521065,
      "cpu_user_seconds": 0.351213,
      "cpu_system_seconds": 0.03302,
      "cpu_seconds": 0.384233,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8258207460166886,
      "cpu_user_seconds": 0.79338,
      "cpu_system_seconds": 0.031974999999999996,
      "cpu_seconds": 0.825355,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5335891490103677,
      "cpu_user_seconds": 0.499141,
      "cpu_system_seconds": 0.034009,
      "cpu_seconds": 0.53315,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.8084176570409909,
      "cpu_user_seconds": 0.766681,
      "cpu_system_seconds": 0.038983,
      "cpu_seconds": 0.8056639999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.8862885670969263,
      "cpu_user_seconds": 0.848534,
      "cpu_system_seconds": 0.036979,
      "cpu_seconds": 0.885513,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8137340520042926,
      "cpu_user_seconds": 0.7647769999999999,
      "cpu_system_seconds": 0.046986,
      "cpu_seconds": 0.8117629999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.8442950580501929,
      "cpu_user_seconds": 0.80596,
      "cpu_system_seconds": 0.036997999999999996,
      "cpu_seconds": 0.842958,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.8283001739764586,
      "cpu_user_seconds": 0.774272,
      "cpu_system_seconds": 0.05295,
      "cpu_seconds": 0.8272219999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9361626049503684,
      "cpu_user_seconds": 0.891795,
      "cpu_system_seconds": 0.04299,
      "cpu_seconds": 0.934785,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.2150817719521,
      "cpu_user_seconds": 1.166744,
      "cpu_system_seconds": 0.04399,
      "cpu_seconds": 1.210734,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.9098607569467276,
      "cpu_user_seconds": 0.8670789999999999,
      "cpu_system_seconds": 0.039002999999999996,
      "cpu_seconds": 0.9060819999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.8842830959474668,
      "cpu_user_seconds": 0.843818,
      "cpu_system_seconds": 0.039991,
      "cpu_seconds": 0.883809,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9024590550689027,
      "cpu_user_seconds": 0.857046,
      "cpu_system_seconds": 0.045002,
      "cpu_seconds": 0.902048,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.890110278967768,
      "cpu_user_seconds": 0.8495499999999999,
      "cpu_system_seconds": 0.040025,
      "cpu_seconds": 0.8895749999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9117216659942642,
      "cpu_user_seconds": 0.869269,
      "cpu_system_seconds": 0.041964,
      "cpu_seconds": 0.911233,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.895618088892661,
      "cpu_user_seconds": 0.8610789999999999,
      "cpu_system_seconds": 0.034003,
      "cpu_seconds": 0.8950819999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9059628759277984,
      "cpu_user_seconds": 0.868502,
      "cpu_system_seconds": 0.037021,
      "cpu_seconds": 0.905523,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4212713349843398,
      "cpu_user_seconds": 0.375878,
      "cpu_system_seconds": 0.044985,
      "cpu_seconds": 0.420863,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8790754029760137,
      "cpu_user_seconds": 0.832735,
      "cpu_system_seconds": 0.045985,
      "cpu_seconds": 0.87872,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6052660980494693,
      "cpu_user_seconds": 0.5647369999999999,
      "cpu_system_seconds": 0.039980999999999996,
      "cpu_seconds": 0.604718,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8544569070218131,
      "cpu_user_seconds": 0.8120219999999999,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 0.8540229999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3635199349373579,
      "cpu_user_seconds": 0.33206399999999997,
      "cpu_system_seconds": 0.031006,
      "cpu_seconds": 0.36306999999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37059542001225054,
      "cpu_user_seconds": 0.33919299999999997,
      "cpu_system_seconds": 0.031017,
      "cpu_seconds": 0.37021,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36461601906921715,
      "cpu_user_seconds": 0.33327399999999996,
      "cpu_system_seconds": 0.030931999999999998,
      "cpu_seconds": 0.364206,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37011160398833454,
      "cpu_user_seconds": 0.33960599999999996,
      "cpu_system_seconds": 0.030053,
      "cpu_seconds": 0.36965899999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9736372790066525,
      "cpu_user_seconds": 0.938141,
      "cpu_system_seconds": 0.035005,
      "cpu_seconds": 0.973146,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.422406034078449,
      "cpu_user_seconds": 0.384965,
      "cpu_system_seconds": 0.036996,
      "cpu_seconds": 0.42196100000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.2747092799982056,
      "cpu_user_seconds": 1.228233,
      "cpu_system_seconds": 0.046008,
      "cpu_seconds": 1.274241,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9434021100169048,
      "cpu_user_seconds": 0.907075,
      "cpu_system_seconds": 0.035962999999999995,
      "cpu_seconds": 0.9430379999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.9209666829556227,
      "cpu_user_seconds": 0.8855879999999999,
      "cpu_system_seconds": 0.034983,
      "cpu_seconds": 0.9205709999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.151911876979284,
      "cpu_user_seconds": 1.110433,
      "cpu_system_seconds": 0.040979,
      "cpu_seconds": 1.151412,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.1598570819478482,
      "cpu_user_seconds": 1.113314,
      "cpu_system_seconds": 0.046012,
      "cpu_seconds": 1.1593259999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.3092429540120065,
      "cpu_user_seconds": 1.270688,
      "cpu_system_seconds": 0.037989999999999996,
      "cpu_seconds": 1.308678,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9130091229453683,
      "cpu_user_seconds": 0.8776539999999999,
      "cpu_system_seconds": 0.034985999999999996,
      "cpu_seconds": 0.9126399999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3802229940192774,
      "cpu_user_seconds": 0.34782599999999997,
      "cpu_system_seconds": 0.031984,
      "cpu_seconds": 0.37981,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2327677520224825,
      "cpu_user_seconds": 1.191204,
      "cpu_system_seconds": 0.040972,
      "cpu_seconds": 1.232176,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0463078799657524,
      "cpu_user_seconds": 1.012832,
      "cpu_system_seconds": 0.032993999999999996,
      "cpu_seconds": 1.045826,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4409834139514714,
      "cpu_user_seconds": 1.399443,
      "cpu_system_seconds": 0.040983,
      "cpu_seconds": 1.440426,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5217942360322922,
      "cpu_user_seconds": 0.488469,
      "cpu_system_seconds": 0.032964,
      "cpu_seconds": 0.521433,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5040190210565925,
      "cpu_user_seconds": 0.46960999999999997,
      "cpu_system_seconds": 0.034044,
      "cpu_seconds": 0.5036539999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.169977489975281,
      "cpu_user_seconds": 1.131541,
      "cpu_system_seconds": 0.037984,
      "cpu_seconds": 1.169525,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1334338370943442,
      "cpu_user_seconds": 1.093041,
      "cpu_system_seconds": 0.040000999999999995,
      "cpu_seconds": 1.1330419999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5202015719842166,
      "cpu_user_seconds": 0.48883699999999997,
      "cpu_system_seconds": 0.030989,
      "cpu_seconds": 0.519826,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2517825019313022,
      "cpu_user_seconds": 1.217295,
      "cpu_system_seconds": 0.034008,
      "cpu_seconds": 1.251303,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.483859439031221,
      "cpu_user_seconds": 1.43929,
      "cpu_system_seconds": 0.044008,
      "cpu_seconds": 1.483298,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.916467305039987,
      "cpu_user_seconds": 0.8681399999999999,
      "cpu_system_seconds": 0.047951999999999995,
      "cpu_seconds": 0.9160919999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.2345931919990107,
      "cpu_user_seconds": 1.200151,
      "cpu_system_seconds": 0.034004,
      "cpu_seconds": 1.234155,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.5426077180309221,
      "cpu_user_seconds": 1.502071,
      "cpu_system_seconds": 0.039975,
      "cpu_seconds": 1.542046,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2889877990819514,
      "cpu_user_seconds": 1.250512,
      "cpu_system_seconds": 0.038015,
      "cpu_seconds": 1.288527,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3984240680001676,
      "cpu_user_seconds": 1.341597,
      "cpu_system_seconds": 0.055983,
      "cpu_seconds": 1.3975799999999998,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.166529734036885,
      "cpu_user_seconds": 2.124912,
      "cpu_system_seconds": 0.040998,
      "cpu_seconds": 2.1659100000000002,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.6498306300491095,
      "cpu_user_seconds": 1.615286,
      "cpu_system_seconds": 0.033984,
      "cpu_seconds": 1.64927,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.7084194180788472,
      "cpu_user_seconds": 1.668873,
      "cpu_system_seconds": 0.038997,
      "cpu_seconds": 1.70787,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.5895916149020195,
      "cpu_user_seconds": 1.544088,
      "cpu_system_seconds": 0.045002,
      "cpu_seconds": 1.58909,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7204145709984004,
      "cpu_user_seconds": 1.682815,
      "cpu_system_seconds": 0.036995,
      "cpu_seconds": 1.7198099999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.6499203949933872,
      "cpu_user_seconds": 1.6093359999999999,
      "cpu_system_seconds": 0.039983,
      "cpu_seconds": 1.649319,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.9731564439134672,
      "cpu_user_seconds": 1.925487,
      "cpu_system_seconds": 0.046987,
      "cpu_seconds": 1.972474,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7135783650446683,
      "cpu_user_seconds": 1.6568999999999998,
      "cpu_system_seconds": 0.055996,
      "cpu_seconds": 1.7128959999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5453675449825823,
      "cpu_user_seconds": 1.500816,
      "cpu_system_seconds": 0.043994,
      "cpu_seconds": 1.54481,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3981527719879523,
      "cpu_user_seconds": 0.363823,
      "cpu_system_seconds": 0.033983,
      "cpu_seconds": 0.397806,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4347433019429445,
      "cpu_user_seconds": 1.3871959999999999,
      "cpu_system_seconds": 0.047006,
      "cpu_seconds": 1.434202,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4098376299953088,
      "cpu_user_seconds": 0.375266,
      "cpu_system_seconds": 0.034024,
      "cpu_seconds": 0.40929,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.335419727023691,
      "cpu_user_seconds": 1.297787,
      "cpu_system_seconds": 0.036993,
      "cpu_seconds": 1.33478,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4142831019125879,
      "cpu_user_seconds": 0.38276499999999997,
      "cpu_system_seconds": 0.030979999999999997,
      "cpu_seconds": 0.413745,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43342262506484985,
      "cpu_user_seconds": 0.40205399999999997,
      "cpu_system_seconds": 0.031004,
      "cpu_seconds": 0.43305799999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4157424250151962,
      "cpu_user_seconds": 0.381459,
      "cpu_system_seconds": 0.033950999999999995,
      "cpu_seconds": 0.41541,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40454717504326254,
      "cpu_user_seconds": 0.36908599999999997,
      "cpu_system_seconds": 0.035008,
      "cpu_seconds": 0.40409399999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9878559750504792,
      "cpu_user_seconds": 1.9513509999999998,
      "cpu_system_seconds": 0.036005999999999996,
      "cpu_seconds": 1.9873569999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6233907470013946,
      "cpu_user_seconds": 0.574934,
      "cpu_system_seconds": 0.047993999999999995,
      "cpu_seconds": 0.6229279999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.6111860080854967,
      "cpu_user_seconds": 1.572647,
      "cpu_system_seconds": 0.037991,
      "cpu_seconds": 1.6106379999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.8474593199789524,
      "cpu_user_seconds": 1.8048980000000001,
      "cpu_system_seconds": 0.041997,
      "cpu_seconds": 1.8468950000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.6694299220107496,
      "cpu_user_seconds": 1.6288369999999999,
      "cpu_system_seconds": 0.039996,
      "cpu_seconds": 1.6688329999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.8382598269963637,
      "cpu_user_seconds": 2.789433,
      "cpu_system_seconds": 0.04799,
      "cpu_seconds": 2.837423,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.907498272950761,
      "cpu_user_seconds": 1.868001,
      "cpu_system_seconds": 0.039,
      "cpu_seconds": 1.907001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.8177320649847388,
      "cpu_user_seconds": 1.7801179999999999,
      "cpu_system_seconds": 0.037002,
      "cpu_seconds": 1.8171199999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.7775862680282444,
      "cpu_user_seconds": 1.733153,
      "cpu_system_seconds": 0.044003,
      "cpu_seconds": 1.777156,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7640565489418805,
      "cpu_user_seconds": 0.727517,
      "cpu_system_seconds": 0.036025,
      "cpu_seconds": 0.7635419999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7183159170672297,
      "cpu_user_seconds": 1.6684649999999999,
      "cpu_system_seconds": 0.048984,
      "cpu_seconds": 1.7174489999999998,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9264257319737226,
      "cpu_user_seconds": 1.8857789999999999,
      "cpu_system_seconds": 0.039994999999999996,
      "cpu_seconds": 1.9257739999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.346909477026202,
      "cpu_user_seconds": 2.2941219999999998,
      "cpu_system_seconds": 0.052002,
      "cpu_seconds": 2.3461239999999997,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.638870152994059,
      "cpu_user_seconds": 0.604447,
      "cpu_system_seconds": 0.033968,
      "cpu_seconds": 0.638415,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5778833869844675,
      "cpu_user_seconds": 0.47756899999999997,
      "cpu_system_seconds": 0.099909,
      "cpu_seconds": 0.5774779999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6609218009980395,
      "cpu_user_seconds": 2.615529,
      "cpu_system_seconds": 0.043975,
      "cpu_seconds": 2.659504,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5393996650818735,
      "cpu_user_seconds": 1.498844,
      "cpu_system_seconds": 0.039994999999999996,
      "cpu_seconds": 1.538839,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6391206029802561,
      "cpu_user_seconds": 0.6047589999999999,
      "cpu_system_seconds": 0.033985999999999995,
      "cpu_seconds": 0.6387449999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6916089180158451,
      "cpu_user_seconds": 1.649085,
      "cpu_system_seconds": 0.042002,
      "cpu_seconds": 1.691087,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.243296465021558,
      "cpu_user_seconds": 2.195639,
      "cpu_system_seconds": 0.046992,
      "cpu_seconds": 2.242631,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.2286697899689898,
      "cpu_user_seconds": 1.169197,
      "cpu_system_seconds": 0.058959,
      "cpu_seconds": 1.228156,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.5941954870941117,
      "cpu_user_seconds": 1.551729,
      "cpu_system_seconds": 0.041992,
      "cpu_seconds": 1.593721,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.5788676069350913,
      "cpu_user_seconds": 1.5220500000000001,
      "cpu_system_seconds": 0.055965,
      "cpu_seconds": 1.5780150000000002,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.7635062669869512,
      "cpu_user_seconds": 1.722888,
      "cpu_system_seconds": 0.039997,
      "cpu_seconds": 1.762885,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.9196437009377405,
      "cpu_user_seconds": 1.883055,
      "cpu_system_seconds": 0.036001,
      "cpu_seconds": 1.9190559999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.490557470940985,
      "cpu_user_seconds": 2.439921,
      "cpu_system_seconds": 0.049998,
      "cpu_seconds": 2.489919,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.0460308640031144,
      "cpu_user_seconds": 2.006306,
      "cpu_system_seconds": 0.039005,
      "cpu_seconds": 2.045311,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.100559744052589,
      "cpu_user_seconds": 2.052874,
      "cpu_system_seconds": 0.046997,
      "cpu_seconds": 2.0998710000000003,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.4275971859460697,
      "cpu_user_seconds": 2.373805,
      "cpu_system_seconds": 0.052995,
      "cpu_seconds": 2.4268,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.1556480969302356,
      "cpu_user_seconds": 2.091991,
      "cpu_system_seconds": 0.062969,
      "cpu_seconds": 2.15496,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.481693548965268,
      "cpu_user_seconds": 2.436934,
      "cpu_system_seconds": 0.043997999999999995,
      "cpu_seconds": 2.480932,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.25547346402891,
      "cpu_user_seconds": 2.215764,
      "cpu_system_seconds": 0.038994999999999995,
      "cpu_seconds": 2.254759,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.3589856500038877,
      "cpu_user_seconds": 2.313313,
      "cpu_system_seconds": 0.044986,
      "cpu_seconds": 2.358299,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.424512382945977,
      "cpu_user_seconds": 2.373763,
      "cpu_system_seconds": 0.049995,
      "cpu_seconds": 2.423758,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46232593909371644,
      "cpu_user_seconds": 0.431923,
      "cpu_system_seconds": 0.029994,
      "cpu_seconds": 0.461917,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2855622459901497,
      "cpu_user_seconds": 2.24581,
      "cpu_system_seconds": 0.038995999999999996,
      "cpu_seconds": 2.284806,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4215118159772828,
      "cpu_user_seconds": 0.392041,
      "cpu_system_seconds": 0.029002999999999998,
      "cpu_seconds": 0.421044,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1454065210418776,
      "cpu_user_seconds": 2.095764,
      "cpu_system_seconds": 0.048993999999999996,
      "cpu_seconds": 2.144758,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45255080598872155,
      "cpu_user_seconds": 0.42305,
      "cpu_system_seconds": 0.029002999999999998,
      "cpu_seconds": 0.452053,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46704072796273977,
      "cpu_user_seconds": 0.436668,
      "cpu_system_seconds": 0.029977,
      "cpu_seconds": 0.466645,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6528388569131494,
      "cpu_user_seconds": 0.620398,
      "cpu_system_seconds": 0.031969,
      "cpu_seconds": 0.652367,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6380555799696594,
      "cpu_user_seconds": 0.598591,
      "cpu_system_seconds": 0.038973,
      "cpu_seconds": 0.637564,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.222372913034633,
      "cpu_user_seconds": 2.182835,
      "cpu_system_seconds": 0.038979,
      "cpu_seconds": 2.2218139999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44601356401108205,
      "cpu_user_seconds": 0.413703,
      "cpu_system_seconds": 0.031977,
      "cpu_seconds": 0.44567999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.9986598999239504,
      "cpu_user_seconds": 1.95622,
      "cpu_system_seconds": 0.041983,
      "cpu_seconds": 1.9982030000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2348780640168115,
      "cpu_user_seconds": 2.197068,
      "cpu_system_seconds": 0.036983999999999996,
      "cpu_seconds": 2.2340519999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.1969851129688323,
      "cpu_user_seconds": 2.151399,
      "cpu_system_seconds": 0.044987,
      "cpu_seconds": 2.196386,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.0286580899264663,
      "cpu_user_seconds": 2.972775,
      "cpu_system_seconds": 0.054994999999999995,
      "cpu_seconds": 3.02777,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.379812281928025,
      "cpu_user_seconds": 2.344169,
      "cpu_system_seconds": 0.034987,
      "cpu_seconds": 2.379156,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 3.3030388429760933,
      "cpu_user_seconds": 3.262945,
      "cpu_system_seconds": 0.038987,
      "cpu_seconds": 3.3019320000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.847938752034679,
      "cpu_user_seconds": 2.802097,
      "cpu_system_seconds": 0.045016999999999995,
      "cpu_seconds": 2.847114,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4575582070974633,
      "cpu_user_seconds": 0.419135,
      "cpu_system_seconds": 0.038012,
      "cpu_seconds": 0.45714699999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9235723179299384,
      "cpu_user_seconds": 0.869061,
      "cpu_system_seconds": 0.054002999999999995,
      "cpu_seconds": 0.923064,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.90716408402659,
      "cpu_user_seconds": 0.861545,
      "cpu_system_seconds": 0.044975999999999995,
      "cpu_seconds": 0.906521,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9421746999723837,
      "cpu_user_seconds": 0.901712,
      "cpu_system_seconds": 0.039986999999999995,
      "cpu_seconds": 0.941699,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4059325840789825,
      "cpu_user_seconds": 0.37563199999999997,
      "cpu_system_seconds": 0.02997,
      "cpu_seconds": 0.40560199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6000229460187256,
      "cpu_user_seconds": 0.56056,
      "cpu_system_seconds": 0.039039,
      "cpu_seconds": 0.599599,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8434016309911385,
      "cpu_user_seconds": 0.8039339999999999,
      "cpu_system_seconds": 0.038995999999999996,
      "cpu_seconds": 0.84293,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8270601880503818,
      "cpu_user_seconds": 0.786596,
      "cpu_system_seconds": 0.039979,
      "cpu_seconds": 0.826575,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39683819201309234,
      "cpu_user_seconds": 0.36435599999999996,
      "cpu_system_seconds": 0.032031,
      "cpu_seconds": 0.39638699999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8320547339972109,
      "cpu_user_seconds": 0.797576,
      "cpu_system_seconds": 0.034024,
      "cpu_seconds": 0.8315999999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3972239460563287,
      "cpu_user_seconds": 0.362799,
      "cpu_system_seconds": 0.033981,
      "cpu_seconds": 0.39677999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.8586501460522413,
      "cpu_user_seconds": 0.816152,
      "cpu_system_seconds": 0.042006999999999996,
      "cpu_seconds": 0.858159,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.8297170730074868,
      "cpu_user_seconds": 0.793279,
      "cpu_system_seconds": 0.035967,
      "cpu_seconds": 0.8292459999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8292392290895805,
      "cpu_user_seconds": 0.791825,
      "cpu_system_seconds": 0.036990999999999996,
      "cpu_seconds": 0.828816,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.8303638079669327,
      "cpu_user_seconds": 0.7919499999999999,
      "cpu_system_seconds": 0.037996999999999996,
      "cpu_seconds": 0.8299469999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.8258131500333548,
      "cpu_user_seconds": 0.789306,
      "cpu_system_seconds": 0.036012999999999996,
      "cpu_seconds": 0.8253189999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9490311859408394,
      "cpu_user_seconds": 0.909526,
      "cpu_system_seconds": 0.038979,
      "cpu_seconds": 0.9485049999999999,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.8861584819387645,
      "cpu_user_seconds": 0.8483809999999999,
      "cpu_system_seconds": 0.037016,
      "cpu_seconds": 0.885397,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.9203897550469264,
      "cpu_user_seconds": 0.8789469999999999,
      "cpu_system_seconds": 0.040997,
      "cpu_seconds": 0.9199439999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.9808765830239281,
      "cpu_user_seconds": 0.947376,
      "cpu_system_seconds": 0.033013,
      "cpu_seconds": 0.980389,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9039794170530513,
      "cpu_user_seconds": 0.8685569999999999,
      "cpu_system_seconds": 0.035022,
      "cpu_seconds": 0.9035789999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1034858600469306,
      "cpu_user_seconds": 1.066076,
      "cpu_system_seconds": 0.037002,
      "cpu_seconds": 1.103078,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.995191143010743,
      "cpu_user_seconds": 0.949676,
      "cpu_system_seconds": 0.044983999999999996,
      "cpu_seconds": 0.99466,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.8967923640739173,
      "cpu_user_seconds": 0.857374,
      "cpu_system_seconds": 0.038971,
      "cpu_seconds": 0.896345,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.8992907500360161,
      "cpu_user_seconds": 0.860892,
      "cpu_system_seconds": 0.037995,
      "cpu_seconds": 0.898887,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3781232190085575,
      "cpu_user_seconds": 0.339626,
      "cpu_system_seconds": 0.03807,
      "cpu_seconds": 0.377696,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8876642070244998,
      "cpu_user_seconds": 0.849174,
      "cpu_system_seconds": 0.038007,
      "cpu_seconds": 0.887181,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3706351069267839,
      "cpu_user_seconds": 0.340289,
      "cpu_system_seconds": 0.030025,
      "cpu_seconds": 0.37031400000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.059795813052915,
      "cpu_user_seconds": 1.020275,
      "cpu_system_seconds": 0.039009999999999996,
      "cpu_seconds": 1.059285,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5114995880285278,
      "cpu_user_seconds": 0.477053,
      "cpu_system_seconds": 0.034003,
      "cpu_seconds": 0.511056,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3738389720674604,
      "cpu_user_seconds": 0.34341299999999997,
      "cpu_system_seconds": 0.030036,
      "cpu_seconds": 0.373449,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.368897270062007,
      "cpu_user_seconds": 0.338425,
      "cpu_system_seconds": 0.030036999999999998,
      "cpu_seconds": 0.36846199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36578463297337294,
      "cpu_user_seconds": 0.333824,
      "cpu_system_seconds": 0.030983,
      "cpu_seconds": 0.364807,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9578388879308477,
      "cpu_user_seconds": 0.921365,
      "cpu_system_seconds": 0.035975,
      "cpu_seconds": 0.95734,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3683352810330689,
      "cpu_user_seconds": 0.34093199999999996,
      "cpu_system_seconds": 0.026993999999999997,
      "cpu_seconds": 0.367926,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.8886908249696717,
      "cpu_user_seconds": 0.849189,
      "cpu_system_seconds": 0.038962,
      "cpu_seconds": 0.8881509999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9636934850132093,
      "cpu_user_seconds": 0.922206,
      "cpu_system_seconds": 0.041009,
      "cpu_seconds": 0.9632149999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.9364480529911816,
      "cpu_user_seconds": 0.888998,
      "cpu_system_seconds": 0.046999,
      "cpu_seconds": 0.935997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.1172210960648954,
      "cpu_user_seconds": 1.076731,
      "cpu_system_seconds": 0.03999,
      "cpu_seconds": 1.116721,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.1206835759803653,
      "cpu_user_seconds": 1.053178,
      "cpu_system_seconds": 0.067011,
      "cpu_seconds": 1.1201889999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.9973113678861409,
      "cpu_user_seconds": 0.9518979999999999,
      "cpu_system_seconds": 0.044995,
      "cpu_seconds": 0.9968929999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9276554909301922,
      "cpu_user_seconds": 0.893185,
      "cpu_system_seconds": 0.034006999999999996,
      "cpu_seconds": 0.927192,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41641489998437464,
      "cpu_user_seconds": 0.37682099999999996,
      "cpu_system_seconds": 0.038980999999999995,
      "cpu_seconds": 0.41580199999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8796925049973652,
      "cpu_user_seconds": 1.839128,
      "cpu_system_seconds": 0.039980999999999996,
      "cpu_seconds": 1.8791090000000001,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0570613970048726,
      "cpu_user_seconds": 1.014624,
      "cpu_system_seconds": 0.041984,
      "cpu_seconds": 1.056608,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5178650990128517,
      "cpu_user_seconds": 1.465299,
      "cpu_system_seconds": 0.051975,
      "cpu_seconds": 1.517274,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5308422379894182,
      "cpu_user_seconds": 0.496438,
      "cpu_system_seconds": 0.033961,
      "cpu_seconds": 0.530399,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5120907140662894,
      "cpu_user_seconds": 0.480703,
      "cpu_system_seconds": 0.030979999999999997,
      "cpu_seconds": 0.511683,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1859101520385593,
      "cpu_user_seconds": 1.144439,
      "cpu_system_seconds": 0.040979,
      "cpu_seconds": 1.185418,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1432912210002542,
      "cpu_user_seconds": 1.10675,
      "cpu_system_seconds": 0.036024,
      "cpu_seconds": 1.142774,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5210016060154885,
      "cpu_user_seconds": 0.488627,
      "cpu_system_seconds": 0.031974999999999996,
      "cpu_seconds": 0.520602,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2534029299858958,
      "cpu_user_seconds": 1.210828,
      "cpu_system_seconds": 0.041994,
      "cpu_seconds": 1.252822,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3348624969366938,
      "cpu_user_seconds": 1.29635,
      "cpu_system_seconds": 0.038009999999999995,
      "cpu_seconds": 1.33436,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9770202030194923,
      "cpu_user_seconds": 0.9394819999999999,
      "cpu_system_seconds": 0.037018999999999996,
      "cpu_seconds": 0.976501,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.3433966540032998,
      "cpu_user_seconds": 1.295836,
      "cpu_system_seconds": 0.046994,
      "cpu_seconds": 1.34283,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2333104939898476,
      "cpu_user_seconds": 1.182823,
      "cpu_system_seconds": 0.049991999999999995,
      "cpu_seconds": 1.232815,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.1879708119668067,
      "cpu_user_seconds": 1.1494550000000001,
      "cpu_system_seconds": 0.038015,
      "cpu_seconds": 1.18747,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.337174406973645,
      "cpu_user_seconds": 1.296652,
      "cpu_system_seconds": 0.038988999999999996,
      "cpu_seconds": 1.3356409999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.9689458099892363,
      "cpu_user_seconds": 1.932277,
      "cpu_system_seconds": 0.036004999999999995,
      "cpu_seconds": 1.968282,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.6474188640713692,
      "cpu_user_seconds": 1.6059899999999998,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 1.6469889999999998,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.556645620963536,
      "cpu_user_seconds": 2.504998,
      "cpu_system_seconds": 0.050998999999999996,
      "cpu_seconds": 2.555997,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6060695140622556,
      "cpu_user_seconds": 1.5614729999999999,
      "cpu_system_seconds": 0.043984999999999996,
      "cpu_seconds": 1.6054579999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7782171719009057,
      "cpu_user_seconds": 1.7297310000000001,
      "cpu_system_seconds": 0.047992,
      "cpu_seconds": 1.7777230000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.6481695011025295,
      "cpu_user_seconds": 1.612689,
      "cpu_system_seconds": 0.034992999999999996,
      "cpu_seconds": 1.647682,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.6638471860205755,
      "cpu_user_seconds": 1.623325,
      "cpu_system_seconds": 0.040007999999999995,
      "cpu_seconds": 1.663333,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.535675763967447,
      "cpu_user_seconds": 1.494092,
      "cpu_system_seconds": 0.040975,
      "cpu_seconds": 1.535067,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5748053140705451,
      "cpu_user_seconds": 1.531234,
      "cpu_system_seconds": 0.043005999999999996,
      "cpu_seconds": 1.57424,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41158675006590784,
      "cpu_user_seconds": 0.37412399999999996,
      "cpu_system_seconds": 0.037011999999999996,
      "cpu_seconds": 0.41113599999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4415441600140184,
      "cpu_user_seconds": 1.403991,
      "cpu_system_seconds": 0.036999,
      "cpu_seconds": 1.44099,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41954619297757745,
      "cpu_user_seconds": 0.384081,
      "cpu_system_seconds": 0.035006999999999996,
      "cpu_seconds": 0.419088,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4050714350305498,
      "cpu_user_seconds": 1.3592279999999999,
      "cpu_system_seconds": 0.045007,
      "cpu_seconds": 1.404235,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4109094350133091,
      "cpu_user_seconds": 0.380488,
      "cpu_system_seconds": 0.030038,
      "cpu_seconds": 0.410526,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44016883603762835,
      "cpu_user_seconds": 0.406825,
      "cpu_system_seconds": 0.032985,
      "cpu_seconds": 0.43981,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5495224129408598,
      "cpu_user_seconds": 0.514101,
      "cpu_system_seconds": 0.035005999999999995,
      "cpu_seconds": 0.549107,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5348448340082541,
      "cpu_user_seconds": 0.49032299999999995,
      "cpu_system_seconds": 0.044029,
      "cpu_seconds": 0.5343519999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.7665758900111541,
      "cpu_user_seconds": 1.727919,
      "cpu_system_seconds": 0.037998,
      "cpu_seconds": 1.765917,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48438217502553016,
      "cpu_user_seconds": 0.447957,
      "cpu_system_seconds": 0.035996,
      "cpu_seconds": 0.48395299999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.6913504529511556,
      "cpu_user_seconds": 1.649676,
      "cpu_system_seconds": 0.040991,
      "cpu_seconds": 1.690667,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.914011868997477,
      "cpu_user_seconds": 1.8663569999999998,
      "cpu_system_seconds": 0.046983,
      "cpu_seconds": 1.9133399999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.7951073460280895,
      "cpu_user_seconds": 1.745633,
      "cpu_system_seconds": 0.048989,
      "cpu_seconds": 1.794622,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.094682001043111,
      "cpu_user_seconds": 2.047942,
      "cpu_system_seconds": 0.045998,
      "cpu_seconds": 2.09394,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.9287578819785267,
      "cpu_user_seconds": 1.883095,
      "cpu_system_seconds": 0.044978,
      "cpu_seconds": 1.928073,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.1463767789537087,
      "cpu_user_seconds": 2.102602,
      "cpu_system_seconds": 0.042991,
      "cpu_seconds": 2.145593,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.7860434639733285,
      "cpu_user_seconds": 1.738416,
      "cpu_system_seconds": 0.046984,
      "cpu_seconds": 1.7853999999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6203157139243558,
      "cpu_user_seconds": 0.5692849999999999,
      "cpu_system_seconds": 0.050025,
      "cpu_seconds": 0.6193099999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5485526720294729,
      "cpu_user_seconds": 1.50714,
      "cpu_system_seconds": 0.040976,
      "cpu_seconds": 1.5481159999999998,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.625814680941403,
      "cpu_user_seconds": 1.586186,
      "cpu_system_seconds": 0.03898,
      "cpu_seconds": 1.625166,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.5282582960790023,
      "cpu_user_seconds": 2.483092,
      "cpu_system_seconds": 0.042984,
      "cpu_seconds": 2.526076,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6377686799969524,
      "cpu_user_seconds": 0.605281,
      "cpu_system_seconds": 0.032014,
      "cpu_seconds": 0.637295,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.761023749015294,
      "cpu_user_seconds": 0.7246429999999999,
      "cpu_system_seconds": 0.035982,
      "cpu_seconds": 0.7606249999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.184428529930301,
      "cpu_user_seconds": 2.136753,
      "cpu_system_seconds": 0.046994,
      "cpu_seconds": 2.1837470000000003,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5384719209978357,
      "cpu_user_seconds": 1.50397,
      "cpu_system_seconds": 0.033999,
      "cpu_seconds": 1.537969,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6375864540459588,
      "cpu_user_seconds": 0.602152,
      "cpu_system_seconds": 0.035008,
      "cpu_seconds": 0.6371600000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7094465759582818,
      "cpu_user_seconds": 1.6638169999999999,
      "cpu_system_seconds": 0.044995,
      "cpu_seconds": 1.7088119999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6093086680630222,
      "cpu_user_seconds": 1.5677590000000001,
      "cpu_system_seconds": 0.040992999999999995,
      "cpu_seconds": 1.6087520000000002,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1558993429644033,
      "cpu_user_seconds": 1.115487,
      "cpu_system_seconds": 0.039980999999999996,
      "cpu_seconds": 1.155468,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.689339551026933,
      "cpu_user_seconds": 1.6397309999999998,
      "cpu_system_seconds": 0.049020999999999995,
      "cpu_seconds": 1.6887519999999998,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.565564765012823,
      "cpu_user_seconds": 1.5178479999999999,
      "cpu_system_seconds": 0.046994999999999995,
      "cpu_seconds": 1.5648429999999998,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 2.382881573983468,
      "cpu_user_seconds": 2.343217,
      "cpu_system_seconds": 0.038986,
      "cpu_seconds": 2.382203,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.2269980059936643,
      "cpu_user_seconds": 2.169279,
      "cpu_system_seconds": 0.056981,
      "cpu_seconds": 2.22626,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.3746559389401227,
      "cpu_user_seconds": 2.334114,
      "cpu_system_seconds": 0.040000999999999995,
      "cpu_seconds": 2.374115,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.093569966033101,
      "cpu_user_seconds": 2.054891,
      "cpu_system_seconds": 0.037979,
      "cpu_seconds": 2.09287,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.0344512220472097,
      "cpu_user_seconds": 1.988891,
      "cpu_system_seconds": 0.044996999999999995,
      "cpu_seconds": 2.033888,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.9597375449957326,
      "cpu_user_seconds": 1.9212150000000001,
      "cpu_system_seconds": 0.037984,
      "cpu_seconds": 1.9591990000000001,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.4192105369875208,
      "cpu_user_seconds": 2.371531,
      "cpu_system_seconds": 0.04699,
      "cpu_seconds": 2.418521,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.757236753939651,
      "cpu_user_seconds": 2.679634,
      "cpu_system_seconds": 0.076989,
      "cpu_seconds": 2.7566230000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.5431351639563218,
      "cpu_user_seconds": 2.505445,
      "cpu_system_seconds": 0.036990999999999996,
      "cpu_seconds": 2.542436,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.347420115955174,
      "cpu_user_seconds": 2.306676,
      "cpu_system_seconds": 0.039993999999999995,
      "cpu_seconds": 2.34667,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.5019404269987717,
      "cpu_user_seconds": 2.456174,
      "cpu_system_seconds": 0.045003,
      "cpu_seconds": 2.5011769999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5552373670507222,
      "cpu_user_seconds": 0.511791,
      "cpu_system_seconds": 0.042982,
      "cpu_seconds": 0.554773,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.137342423084192,
      "cpu_user_seconds": 2.097797,
      "cpu_system_seconds": 0.038995999999999996,
      "cpu_seconds": 2.136793,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4203182921046391,
      "cpu_user_seconds": 0.389982,
      "cpu_system_seconds": 0.029998,
      "cpu_seconds": 0.41998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.973942038952373,
      "cpu_user_seconds": 1.934443,
      "cpu_system_seconds": 0.038987999999999995,
      "cpu_seconds": 1.973431,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45906660601031035,
      "cpu_user_seconds": 0.423635,
      "cpu_system_seconds": 0.034969,
      "cpu_seconds": 0.458604,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5357551139313728,
      "cpu_user_seconds": 0.5002559999999999,
      "cpu_system_seconds": 0.035017,
      "cpu_seconds": 0.5352729999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45018912805244327,
      "cpu_user_seconds": 0.41579499999999997,
      "cpu_system_seconds": 0.033983,
      "cpu_seconds": 0.44977799999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6413135809125379,
      "cpu_user_seconds": 0.6058209999999999,
      "cpu_system_seconds": 0.034989,
      "cpu_seconds": 0.64081,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.232264013029635,
      "cpu_user_seconds": 2.176516,
      "cpu_system_seconds": 0.054986999999999994,
      "cpu_seconds": 2.231503,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4479299010708928,
      "cpu_user_seconds": 0.412558,
      "cpu_system_seconds": 0.034962,
      "cpu_seconds": 0.44752,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.822451487998478,
      "cpu_user_seconds": 2.774474,
      "cpu_system_seconds": 0.046991,
      "cpu_seconds": 2.821465,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.296760060940869,
      "cpu_user_seconds": 2.2390499999999998,
      "cpu_system_seconds": 0.057000999999999996,
      "cpu_seconds": 2.296051,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3861647829180583,
      "cpu_user_seconds": 2.349578,
      "cpu_system_seconds": 0.035993,
      "cpu_seconds": 2.385571,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.694170341012068,
      "cpu_user_seconds": 2.647459,
      "cpu_system_seconds": 0.045989999999999996,
      "cpu_seconds": 2.693449,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.599816592060961,
      "cpu_user_seconds": 2.559737,
      "cpu_system_seconds": 0.038994999999999995,
      "cpu_seconds": 2.598732,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.630999293993227,
      "cpu_user_seconds": 2.59837,
      "cpu_system_seconds": 0.032004,
      "cpu_seconds": 2.630374,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.3.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.3.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.683533051982522,
      "cpu_user_seconds": 2.6387549999999997,
      "cpu_system_seconds": 0.043995,
      "cpu_seconds": 2.6827499999999995,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.35764029796700925,
      "cpu_user_seconds": 0.325289,
      "cpu_system_seconds": 0.03193,
      "cpu_seconds": 0.357219,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8253134830156341,
      "cpu_user_seconds": 0.7876559999999999,
      "cpu_system_seconds": 0.036982999999999995,
      "cpu_seconds": 0.8246389999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8608264109352604,
      "cpu_user_seconds": 0.8223729999999999,
      "cpu_system_seconds": 0.037971,
      "cpu_seconds": 0.8603439999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9231480980524793,
      "cpu_user_seconds": 0.8796379999999999,
      "cpu_system_seconds": 0.042982,
      "cpu_seconds": 0.9226199999999999,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5422714659944177,
      "cpu_user_seconds": 0.500686,
      "cpu_system_seconds": 0.041055999999999995,
      "cpu_seconds": 0.541742,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39059273002203554,
      "cpu_user_seconds": 0.356187,
      "cpu_system_seconds": 0.034017,
      "cpu_seconds": 0.390204,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8588989329291508,
      "cpu_user_seconds": 0.8154049999999999,
      "cpu_system_seconds": 0.043021,
      "cpu_seconds": 0.8584259999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8462799289263785,
      "cpu_user_seconds": 0.807774,
      "cpu_system_seconds": 0.037988999999999995,
      "cpu_seconds": 0.845763,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39864092611242086,
      "cpu_user_seconds": 0.367332,
      "cpu_system_seconds": 0.030943,
      "cpu_seconds": 0.398275,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1216376319061965,
      "cpu_user_seconds": 1.083125,
      "cpu_system_seconds": 0.038003999999999996,
      "cpu_seconds": 1.1211289999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6726003960939124,
      "cpu_user_seconds": 0.63408,
      "cpu_system_seconds": 0.038003999999999996,
      "cpu_seconds": 0.672084,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.8204901019344106,
      "cpu_user_seconds": 0.7790819999999999,
      "cpu_system_seconds": 0.041004,
      "cpu_seconds": 0.820086,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9258171170949936,
      "cpu_user_seconds": 0.881331,
      "cpu_system_seconds": 0.043966,
      "cpu_seconds": 0.9252969999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9225505989743397,
      "cpu_user_seconds": 0.872062,
      "cpu_system_seconds": 0.050003,
      "cpu_seconds": 0.922065,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.8321448910282925,
      "cpu_user_seconds": 0.796747,
      "cpu_system_seconds": 0.034988,
      "cpu_seconds": 0.831735,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9022206380032003,
      "cpu_user_seconds": 0.8646419999999999,
      "cpu_system_seconds": 0.037027,
      "cpu_seconds": 0.9016689999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.005892947083339,
      "cpu_user_seconds": 0.969198,
      "cpu_system_seconds": 0.036007,
      "cpu_seconds": 1.005205,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.9481349039124325,
      "cpu_user_seconds": 0.9065749999999999,
      "cpu_system_seconds": 0.040979999999999996,
      "cpu_seconds": 0.9475549999999999,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.9165291460230947,
      "cpu_user_seconds": 0.8750439999999999,
      "cpu_system_seconds": 0.041002,
      "cpu_seconds": 0.9160459999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.8939688339596614,
      "cpu_user_seconds": 0.8584879999999999,
      "cpu_system_seconds": 0.034978999999999996,
      "cpu_seconds": 0.8934669999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.910197846009396,
      "cpu_user_seconds": 0.8767459999999999,
      "cpu_system_seconds": 0.03299,
      "cpu_seconds": 0.9097359999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.9143004579236731,
      "cpu_user_seconds": 0.875863,
      "cpu_system_seconds": 0.037994,
      "cpu_seconds": 0.9138569999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9210655449423939,
      "cpu_user_seconds": 0.877629,
      "cpu_system_seconds": 0.042981,
      "cpu_seconds": 0.92061,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.4489398499717936,
      "cpu_user_seconds": 1.396404,
      "cpu_system_seconds": 0.051976999999999995,
      "cpu_seconds": 1.448381,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.902417192934081,
      "cpu_user_seconds": 0.854973,
      "cpu_system_seconds": 0.046998,
      "cpu_seconds": 0.901971,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37122367799747735,
      "cpu_user_seconds": 0.334872,
      "cpu_system_seconds": 0.035986,
      "cpu_seconds": 0.370858,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8919272429775447,
      "cpu_user_seconds": 0.855532,
      "cpu_system_seconds": 0.03598,
      "cpu_seconds": 0.891512,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3729577789781615,
      "cpu_user_seconds": 0.335596,
      "cpu_system_seconds": 0.036955,
      "cpu_seconds": 0.372551,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8882362749427557,
      "cpu_user_seconds": 0.851772,
      "cpu_system_seconds": 0.03599,
      "cpu_seconds": 0.8877619999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37195576005615294,
      "cpu_user_seconds": 0.34148,
      "cpu_system_seconds": 0.030042,
      "cpu_seconds": 0.371522,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3781811319058761,
      "cpu_user_seconds": 0.34076799999999996,
      "cpu_system_seconds": 0.036974,
      "cpu_seconds": 0.37774199999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37336098798550665,
      "cpu_user_seconds": 0.33692099999999997,
      "cpu_system_seconds": 0.035990999999999995,
      "cpu_seconds": 0.37291199999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37176763196475804,
      "cpu_user_seconds": 0.33229,
      "cpu_system_seconds": 0.039034,
      "cpu_seconds": 0.371324,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9429480329854414,
      "cpu_user_seconds": 0.907438,
      "cpu_system_seconds": 0.035016,
      "cpu_seconds": 0.942454,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37480171397328377,
      "cpu_user_seconds": 0.337364,
      "cpu_system_seconds": 0.03704,
      "cpu_seconds": 0.374404,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.8890339640202001,
      "cpu_user_seconds": 0.850533,
      "cpu_system_seconds": 0.038023,
      "cpu_seconds": 0.888556,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9463993610115722,
      "cpu_user_seconds": 0.907956,
      "cpu_system_seconds": 0.037998,
      "cpu_seconds": 0.945954,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.9241687939502299,
      "cpu_user_seconds": 0.8817379999999999,
      "cpu_system_seconds": 0.041987,
      "cpu_seconds": 0.9237249999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.011484891991131,
      "cpu_user_seconds": 0.973993,
      "cpu_system_seconds": 0.036999,
      "cpu_seconds": 1.010992,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.021244043018669,
      "cpu_user_seconds": 0.975664,
      "cpu_system_seconds": 0.044983999999999996,
      "cpu_seconds": 1.020648,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.9624987290007994,
      "cpu_user_seconds": 0.9150309999999999,
      "cpu_system_seconds": 0.047001,
      "cpu_seconds": 0.9620319999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1958358099218458,
      "cpu_user_seconds": 1.153231,
      "cpu_system_seconds": 0.042008,
      "cpu_seconds": 1.195239,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40950896695721895,
      "cpu_user_seconds": 0.36703399999999997,
      "cpu_system_seconds": 0.042003,
      "cpu_seconds": 0.409037,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2332891109399498,
      "cpu_user_seconds": 1.194803,
      "cpu_system_seconds": 0.037993,
      "cpu_seconds": 1.232796,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0797447189688683,
      "cpu_user_seconds": 1.040286,
      "cpu_system_seconds": 0.038973,
      "cpu_seconds": 1.079259,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4465579940006137,
      "cpu_user_seconds": 1.400987,
      "cpu_system_seconds": 0.044999,
      "cpu_seconds": 1.445986,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5426454560365528,
      "cpu_user_seconds": 0.510159,
      "cpu_system_seconds": 0.031946999999999996,
      "cpu_seconds": 0.542106,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8234081669943407,
      "cpu_user_seconds": 0.784875,
      "cpu_system_seconds": 0.037993,
      "cpu_seconds": 0.8228679999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1892687500221655,
      "cpu_user_seconds": 1.149775,
      "cpu_system_seconds": 0.038992,
      "cpu_seconds": 1.188767,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1573035590117797,
      "cpu_user_seconds": 1.120756,
      "cpu_system_seconds": 0.035991999999999996,
      "cpu_seconds": 1.156748,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.524038746021688,
      "cpu_user_seconds": 0.490585,
      "cpu_system_seconds": 0.033039,
      "cpu_seconds": 0.523624,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2750961269484833,
      "cpu_user_seconds": 1.233588,
      "cpu_system_seconds": 0.041019,
      "cpu_seconds": 1.2746069999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6784950770670548,
      "cpu_user_seconds": 1.633772,
      "cpu_system_seconds": 0.043993,
      "cpu_seconds": 1.677765,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9518199799349532,
      "cpu_user_seconds": 0.9193119999999999,
      "cpu_system_seconds": 0.03201,
      "cpu_seconds": 0.9513219999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.2629077550955117,
      "cpu_user_seconds": 1.223368,
      "cpu_system_seconds": 0.038979,
      "cpu_seconds": 1.262347,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2186903569381684,
      "cpu_user_seconds": 1.174213,
      "cpu_system_seconds": 0.044008,
      "cpu_seconds": 1.218221,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2026074399473146,
      "cpu_user_seconds": 1.160677,
      "cpu_system_seconds": 0.040988,
      "cpu_seconds": 1.201665,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.0712978179799393,
      "cpu_user_seconds": 2.019625,
      "cpu_system_seconds": 0.05099,
      "cpu_seconds": 2.070615,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.038279937929474,
      "cpu_user_seconds": 1.9944259999999998,
      "cpu_system_seconds": 0.042987,
      "cpu_seconds": 2.037413,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.6830370570532978,
      "cpu_user_seconds": 1.634398,
      "cpu_system_seconds": 0.047982,
      "cpu_seconds": 1.68238,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.7617125910473987,
      "cpu_user_seconds": 1.723208,
      "cpu_system_seconds": 0.038003999999999996,
      "cpu_seconds": 1.761212,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.626704441034235,
      "cpu_user_seconds": 1.590137,
      "cpu_system_seconds": 0.03598,
      "cpu_seconds": 1.6261169999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.1707735320087522,
      "cpu_user_seconds": 2.12282,
      "cpu_system_seconds": 0.046973,
      "cpu_seconds": 2.169793,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7135886549949646,
      "cpu_user_seconds": 1.674076,
      "cpu_system_seconds": 0.039001,
      "cpu_seconds": 1.713077,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.6924060560995713,
      "cpu_user_seconds": 1.637867,
      "cpu_system_seconds": 0.053994999999999994,
      "cpu_seconds": 1.691862,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5500907190144062,
      "cpu_user_seconds": 1.497363,
      "cpu_system_seconds": 0.051976999999999995,
      "cpu_seconds": 1.54934,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7447957030963153,
      "cpu_user_seconds": 1.6930990000000001,
      "cpu_system_seconds": 0.051003,
      "cpu_seconds": 1.744102,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42151643498800695,
      "cpu_user_seconds": 0.38109899999999997,
      "cpu_system_seconds": 0.039904999999999996,
      "cpu_seconds": 0.42100399999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.483608327107504,
      "cpu_user_seconds": 1.435926,
      "cpu_system_seconds": 0.046997,
      "cpu_seconds": 1.482923,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5755331009859219,
      "cpu_user_seconds": 0.534142,
      "cpu_system_seconds": 0.040934,
      "cpu_seconds": 0.575076,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7014995260396972,
      "cpu_user_seconds": 1.652834,
      "cpu_system_seconds": 0.047994999999999996,
      "cpu_seconds": 1.700829,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42051394493319094,
      "cpu_user_seconds": 0.38508,
      "cpu_system_seconds": 0.035006999999999996,
      "cpu_seconds": 0.420087,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6707761290017515,
      "cpu_user_seconds": 0.632342,
      "cpu_system_seconds": 0.03802,
      "cpu_seconds": 0.6703619999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6459785320330411,
      "cpu_user_seconds": 0.603511,
      "cpu_system_seconds": 0.041965999999999996,
      "cpu_seconds": 0.645477,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4900440549245104,
      "cpu_user_seconds": 0.45960599999999996,
      "cpu_system_seconds": 0.029973999999999997,
      "cpu_seconds": 0.48957999999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.043313579983078,
      "cpu_user_seconds": 1.99072,
      "cpu_system_seconds": 0.051992,
      "cpu_seconds": 2.042712,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5152804310200736,
      "cpu_user_seconds": 0.470838,
      "cpu_system_seconds": 0.043983999999999995,
      "cpu_seconds": 0.514822,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.3622005549259484,
      "cpu_user_seconds": 2.3136609999999997,
      "cpu_system_seconds": 0.047992,
      "cpu_seconds": 2.3616529999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2657942340010777,
      "cpu_user_seconds": 2.21916,
      "cpu_system_seconds": 0.045981999999999995,
      "cpu_seconds": 2.265142,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.7447852119803429,
      "cpu_user_seconds": 1.694167,
      "cpu_system_seconds": 0.049975,
      "cpu_seconds": 1.744142,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.025780078023672,
      "cpu_user_seconds": 1.979275,
      "cpu_system_seconds": 0.045982999999999996,
      "cpu_seconds": 2.025258,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.972141509060748,
      "cpu_user_seconds": 1.931442,
      "cpu_system_seconds": 0.039987999999999996,
      "cpu_seconds": 1.97143,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.010394994984381,
      "cpu_user_seconds": 1.966794,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 2.009789,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.9391367050120607,
      "cpu_user_seconds": 1.888472,
      "cpu_system_seconds": 0.049985999999999996,
      "cpu_seconds": 1.938458,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7785536349983886,
      "cpu_user_seconds": 0.7290169999999999,
      "cpu_system_seconds": 0.049000999999999996,
      "cpu_seconds": 0.7780179999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5553862439701334,
      "cpu_user_seconds": 1.507704,
      "cpu_system_seconds": 0.04699,
      "cpu_seconds": 1.554694,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8158813860500231,
      "cpu_user_seconds": 1.7742499999999999,
      "cpu_system_seconds": 0.041005,
      "cpu_seconds": 1.8152549999999998,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0805462209973484,
      "cpu_user_seconds": 2.036826,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 2.079822,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6443321428960189,
      "cpu_user_seconds": 0.613897,
      "cpu_system_seconds": 0.029994999999999997,
      "cpu_seconds": 0.643892,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5871471099089831,
      "cpu_user_seconds": 0.550759,
      "cpu_system_seconds": 0.035983999999999995,
      "cpu_seconds": 0.586743,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2841873680008575,
      "cpu_user_seconds": 2.232489,
      "cpu_system_seconds": 0.050033,
      "cpu_seconds": 2.282522,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5389151079580188,
      "cpu_user_seconds": 1.499402,
      "cpu_system_seconds": 0.039009999999999996,
      "cpu_seconds": 1.538412,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6406446530018002,
      "cpu_user_seconds": 0.608077,
      "cpu_system_seconds": 0.032004,
      "cpu_seconds": 0.640081,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0957423640647903,
      "cpu_user_seconds": 2.044055,
      "cpu_system_seconds": 0.051001,
      "cpu_seconds": 2.095056,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6398619370302185,
      "cpu_user_seconds": 1.592202,
      "cpu_system_seconds": 0.046976,
      "cpu_seconds": 1.6391779999999998,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1571216930169612,
      "cpu_user_seconds": 1.116517,
      "cpu_system_seconds": 0.039982,
      "cpu_seconds": 1.156499,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.6407245340524241,
      "cpu_user_seconds": 1.59921,
      "cpu_system_seconds": 0.041005,
      "cpu_seconds": 1.640215,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.5498463509138674,
      "cpu_user_seconds": 1.507353,
      "cpu_system_seconds": 0.041981,
      "cpu_seconds": 1.549334,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.788529395009391,
      "cpu_user_seconds": 1.744006,
      "cpu_system_seconds": 0.043974,
      "cpu_seconds": 1.78798,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.8814515440026298,
      "cpu_user_seconds": 1.841933,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 1.8809310000000001,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.363134752959013,
      "cpu_user_seconds": 2.318253,
      "cpu_system_seconds": 0.043984999999999996,
      "cpu_seconds": 2.362238,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.1312575560295954,
      "cpu_user_seconds": 2.089486,
      "cpu_system_seconds": 0.040989,
      "cpu_seconds": 2.130475,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.0212021470069885,
      "cpu_user_seconds": 1.97051,
      "cpu_system_seconds": 0.049987,
      "cpu_seconds": 2.0204969999999998,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.3330670619616285,
      "cpu_user_seconds": 2.255423,
      "cpu_system_seconds": 0.07697999999999999,
      "cpu_seconds": 2.332403,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.0182167489547282,
      "cpu_user_seconds": 1.978611,
      "cpu_system_seconds": 0.038992,
      "cpu_seconds": 2.017603,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.3507419909583405,
      "cpu_user_seconds": 2.305829,
      "cpu_system_seconds": 0.043996,
      "cpu_seconds": 2.349825,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.1685693310573697,
      "cpu_user_seconds": 2.126983,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 2.167982,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.3665698290569708,
      "cpu_user_seconds": 2.316067,
      "cpu_system_seconds": 0.049000999999999996,
      "cpu_seconds": 2.365068,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.926861539017409,
      "cpu_user_seconds": 2.868179,
      "cpu_system_seconds": 0.057983,
      "cpu_seconds": 2.926162,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4606356640579179,
      "cpu_user_seconds": 0.427316,
      "cpu_system_seconds": 0.032947,
      "cpu_seconds": 0.460263,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1313576309476048,
      "cpu_user_seconds": 2.092834,
      "cpu_system_seconds": 0.037995999999999995,
      "cpu_seconds": 2.13083,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43400368106085807,
      "cpu_user_seconds": 0.394677,
      "cpu_system_seconds": 0.038967999999999996,
      "cpu_seconds": 0.433645,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.964488595025614,
      "cpu_user_seconds": 1.924904,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 1.963902,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4553367040352896,
      "cpu_user_seconds": 0.42096799999999995,
      "cpu_system_seconds": 0.033997,
      "cpu_seconds": 0.45496499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4674601180013269,
      "cpu_user_seconds": 0.43006,
      "cpu_system_seconds": 0.037004999999999996,
      "cpu_seconds": 0.467065,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44868890393991023,
      "cpu_user_seconds": 0.414219,
      "cpu_system_seconds": 0.034018,
      "cpu_seconds": 0.448237,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4364220299758017,
      "cpu_user_seconds": 0.405036,
      "cpu_system_seconds": 0.031002,
      "cpu_seconds": 0.436038,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.5321598339360207,
      "cpu_user_seconds": 2.491561,
      "cpu_system_seconds": 0.039992,
      "cpu_seconds": 2.5315529999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45422646205406636,
      "cpu_user_seconds": 0.420766,
      "cpu_system_seconds": 0.032980999999999996,
      "cpu_seconds": 0.45374699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.0036174739943817,
      "cpu_user_seconds": 1.9610509999999999,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 2.003052,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2235882789827883,
      "cpu_user_seconds": 2.183935,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 2.222933,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3277816070476547,
      "cpu_user_seconds": 2.282164,
      "cpu_system_seconds": 0.044982999999999995,
      "cpu_seconds": 2.327147,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.444734291988425,
      "cpu_user_seconds": 2.32712,
      "cpu_system_seconds": 0.117006,
      "cpu_seconds": 2.444126,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.3212839720072225,
      "cpu_user_seconds": 2.274487,
      "cpu_system_seconds": 0.045988999999999995,
      "cpu_seconds": 2.320476,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.690152484923601,
      "cpu_user_seconds": 2.651274,
      "cpu_system_seconds": 0.038002999999999995,
      "cpu_seconds": 2.6892769999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.4.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.4.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.8019761519972235,
      "cpu_user_seconds": 2.752182,
      "cpu_system_seconds": 0.048985,
      "cpu_seconds": 2.801167,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36268190597184,
      "cpu_user_seconds": 0.33028199999999996,
      "cpu_system_seconds": 0.032027,
      "cpu_seconds": 0.362309,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8314145220210776,
      "cpu_user_seconds": 0.785743,
      "cpu_system_seconds": 0.044985,
      "cpu_seconds": 0.8307279999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8572196480818093,
      "cpu_user_seconds": 0.819789,
      "cpu_system_seconds": 0.036989999999999995,
      "cpu_seconds": 0.856779,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8880429270211607,
      "cpu_user_seconds": 0.836634,
      "cpu_system_seconds": 0.050976999999999995,
      "cpu_seconds": 0.8876109999999999,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41487586102448404,
      "cpu_user_seconds": 0.382449,
      "cpu_system_seconds": 0.031953999999999996,
      "cpu_seconds": 0.41440299999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3947890449780971,
      "cpu_user_seconds": 0.356421,
      "cpu_system_seconds": 0.037938,
      "cpu_seconds": 0.394359,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2521903390297666,
      "cpu_user_seconds": 1.207733,
      "cpu_system_seconds": 0.04399,
      "cpu_seconds": 1.251723,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8397220660699531,
      "cpu_user_seconds": 0.800338,
      "cpu_system_seconds": 0.038967,
      "cpu_seconds": 0.839305,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40210292499978095,
      "cpu_user_seconds": 0.367776,
      "cpu_system_seconds": 0.033978999999999995,
      "cpu_seconds": 0.401755,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8580793499713764,
      "cpu_user_seconds": 0.819639,
      "cpu_system_seconds": 0.037982999999999996,
      "cpu_seconds": 0.857622,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40881957800593227,
      "cpu_user_seconds": 0.37935599999999997,
      "cpu_system_seconds": 0.029026999999999997,
      "cpu_seconds": 0.40838299999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9112877569859847,
      "cpu_user_seconds": 0.8738849999999999,
      "cpu_system_seconds": 0.036995,
      "cpu_seconds": 0.9108799999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.8514432139927521,
      "cpu_user_seconds": 0.808932,
      "cpu_system_seconds": 0.041996,
      "cpu_seconds": 0.850928,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8113280170364305,
      "cpu_user_seconds": 0.7688189999999999,
      "cpu_system_seconds": 0.04199,
      "cpu_seconds": 0.8108089999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.931211534072645,
      "cpu_user_seconds": 0.88574,
      "cpu_system_seconds": 0.044986,
      "cpu_seconds": 0.9307259999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.8848551940172911,
      "cpu_user_seconds": 0.8473649999999999,
      "cpu_system_seconds": 0.037015,
      "cpu_seconds": 0.8843799999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9657311799237505,
      "cpu_user_seconds": 0.924226,
      "cpu_system_seconds": 0.04101,
      "cpu_seconds": 0.965236,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.9238583870464936,
      "cpu_user_seconds": 0.8893949999999999,
      "cpu_system_seconds": 0.033976,
      "cpu_seconds": 0.9233709999999999,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.5190399759449065,
      "cpu_user_seconds": 1.468412,
      "cpu_system_seconds": 0.050013999999999996,
      "cpu_seconds": 1.518426,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.9161893610144034,
      "cpu_user_seconds": 0.8727189999999999,
      "cpu_system_seconds": 0.042985999999999996,
      "cpu_seconds": 0.9157049999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0725637680152431,
      "cpu_user_seconds": 1.03592,
      "cpu_system_seconds": 0.035962,
      "cpu_seconds": 1.071882,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.9214562189299613,
      "cpu_user_seconds": 0.883802,
      "cpu_system_seconds": 0.036990999999999996,
      "cpu_seconds": 0.920793,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.1404901929199696,
      "cpu_user_seconds": 1.105974,
      "cpu_system_seconds": 0.033999,
      "cpu_seconds": 1.139973,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.9171108329901472,
      "cpu_user_seconds": 0.874587,
      "cpu_system_seconds": 0.042027999999999996,
      "cpu_seconds": 0.916615,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9285080080153421,
      "cpu_user_seconds": 0.8838499999999999,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 0.927842,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38392882992047817,
      "cpu_user_seconds": 0.345556,
      "cpu_system_seconds": 0.037951,
      "cpu_seconds": 0.383507,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9883299369830638,
      "cpu_user_seconds": 0.951831,
      "cpu_system_seconds": 0.035993,
      "cpu_seconds": 0.987824,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5844158000545576,
      "cpu_user_seconds": 0.542982,
      "cpu_system_seconds": 0.040998,
      "cpu_seconds": 0.5839799999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9269749100785702,
      "cpu_user_seconds": 0.884513,
      "cpu_system_seconds": 0.041976,
      "cpu_seconds": 0.926489,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4068856779485941,
      "cpu_user_seconds": 0.363373,
      "cpu_system_seconds": 0.043044,
      "cpu_seconds": 0.40641700000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38416585396043956,
      "cpu_user_seconds": 0.348694,
      "cpu_system_seconds": 0.034969,
      "cpu_seconds": 0.383663,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39923531899694353,
      "cpu_user_seconds": 0.36277699999999996,
      "cpu_system_seconds": 0.035976999999999995,
      "cpu_seconds": 0.39875399999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4151323629776016,
      "cpu_user_seconds": 0.369687,
      "cpu_system_seconds": 0.044961999999999995,
      "cpu_seconds": 0.414649,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9556911179097369,
      "cpu_user_seconds": 0.9042,
      "cpu_system_seconds": 0.051011,
      "cpu_seconds": 0.955211,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41345265798736364,
      "cpu_user_seconds": 0.371992,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 0.412991,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.207844140008092,
      "cpu_user_seconds": 1.162258,
      "cpu_system_seconds": 0.04501,
      "cpu_seconds": 1.207268,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2624668120406568,
      "cpu_user_seconds": 1.2148889999999999,
      "cpu_system_seconds": 0.046994999999999995,
      "cpu_seconds": 1.2618839999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.322261888999492,
      "cpu_user_seconds": 1.282748,
      "cpu_system_seconds": 0.038992,
      "cpu_seconds": 1.32174,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9721865819301456,
      "cpu_user_seconds": 0.9287799999999999,
      "cpu_system_seconds": 0.042989,
      "cpu_seconds": 0.9717689999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.0044241659343243,
      "cpu_user_seconds": 0.967903,
      "cpu_system_seconds": 0.035996,
      "cpu_seconds": 1.0038989999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.9687056560069323,
      "cpu_user_seconds": 0.925161,
      "cpu_system_seconds": 0.043007,
      "cpu_seconds": 0.968168,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9463005680590868,
      "cpu_user_seconds": 0.909848,
      "cpu_system_seconds": 0.035994,
      "cpu_seconds": 0.945842,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4075266110012308,
      "cpu_user_seconds": 0.35877899999999996,
      "cpu_system_seconds": 0.04797,
      "cpu_seconds": 0.40674899999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.263763839029707,
      "cpu_user_seconds": 1.228254,
      "cpu_system_seconds": 0.035006999999999996,
      "cpu_seconds": 1.263261,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0966236519161612,
      "cpu_user_seconds": 1.05414,
      "cpu_system_seconds": 0.041964999999999995,
      "cpu_seconds": 1.096105,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4869606019929051,
      "cpu_user_seconds": 1.4433880000000001,
      "cpu_system_seconds": 0.042981,
      "cpu_seconds": 1.486369,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5382741100620478,
      "cpu_user_seconds": 0.503804,
      "cpu_system_seconds": 0.033985999999999995,
      "cpu_seconds": 0.53779,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5151808760128915,
      "cpu_user_seconds": 0.48067099999999996,
      "cpu_system_seconds": 0.034047,
      "cpu_seconds": 0.514718,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1988738200161606,
      "cpu_user_seconds": 1.160525,
      "cpu_system_seconds": 0.037984,
      "cpu_seconds": 1.198509,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1575017359573394,
      "cpu_user_seconds": 1.114975,
      "cpu_system_seconds": 0.041998999999999995,
      "cpu_seconds": 1.156974,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5390672900248319,
      "cpu_user_seconds": 0.49856,
      "cpu_system_seconds": 0.039964,
      "cpu_seconds": 0.538524,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2642239689594135,
      "cpu_user_seconds": 1.219716,
      "cpu_system_seconds": 0.043989,
      "cpu_seconds": 1.263705,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3516025780700147,
      "cpu_user_seconds": 1.294125,
      "cpu_system_seconds": 0.056961,
      "cpu_seconds": 1.351086,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9471103909891099,
      "cpu_user_seconds": 0.908674,
      "cpu_system_seconds": 0.037986,
      "cpu_seconds": 0.94666,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.2752603580011055,
      "cpu_user_seconds": 1.228803,
      "cpu_system_seconds": 0.045992,
      "cpu_seconds": 1.2747950000000001,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2082468069856986,
      "cpu_user_seconds": 1.170693,
      "cpu_system_seconds": 0.036989999999999995,
      "cpu_seconds": 1.207683,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.1909352480433881,
      "cpu_user_seconds": 1.146405,
      "cpu_system_seconds": 0.044015,
      "cpu_seconds": 1.1904199999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.298721611034125,
      "cpu_user_seconds": 1.260321,
      "cpu_system_seconds": 0.037979,
      "cpu_seconds": 1.2983,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.9902518499875441,
      "cpu_user_seconds": 1.945652,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 1.989644,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.6629415339557454,
      "cpu_user_seconds": 1.621417,
      "cpu_system_seconds": 0.040985,
      "cpu_seconds": 1.6624020000000002,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.509847969049588,
      "cpu_user_seconds": 2.46716,
      "cpu_system_seconds": 0.041985,
      "cpu_seconds": 2.5091449999999997,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6332900580018759,
      "cpu_user_seconds": 1.5848,
      "cpu_system_seconds": 0.047993,
      "cpu_seconds": 1.632793,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.7997023919597268,
      "cpu_user_seconds": 1.7589169999999998,
      "cpu_system_seconds": 0.039998,
      "cpu_seconds": 1.7989149999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.751337714958936,
      "cpu_user_seconds": 1.702756,
      "cpu_system_seconds": 0.047993,
      "cpu_seconds": 1.7507489999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.7394833660218865,
      "cpu_user_seconds": 1.695886,
      "cpu_system_seconds": 0.042997,
      "cpu_seconds": 1.738883,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5597191760316491,
      "cpu_user_seconds": 1.505217,
      "cpu_system_seconds": 0.054007,
      "cpu_seconds": 1.559224,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.5654690389055759,
      "cpu_user_seconds": 1.514951,
      "cpu_system_seconds": 0.049998,
      "cpu_seconds": 1.564949,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41847324394620955,
      "cpu_user_seconds": 0.374957,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 0.417952,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4782313239993528,
      "cpu_user_seconds": 1.43672,
      "cpu_system_seconds": 0.040992,
      "cpu_seconds": 1.477712,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41725024301558733,
      "cpu_user_seconds": 0.378838,
      "cpu_system_seconds": 0.037982999999999996,
      "cpu_seconds": 0.416821,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3786970160435885,
      "cpu_user_seconds": 1.343191,
      "cpu_system_seconds": 0.035004,
      "cpu_seconds": 1.378195,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4217378878965974,
      "cpu_user_seconds": 0.38126899999999997,
      "cpu_system_seconds": 0.040028,
      "cpu_seconds": 0.421297,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47453634394332767,
      "cpu_user_seconds": 0.43802399999999997,
      "cpu_system_seconds": 0.036001,
      "cpu_seconds": 0.474025,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5535339759662747,
      "cpu_user_seconds": 0.5100819999999999,
      "cpu_system_seconds": 0.043005999999999996,
      "cpu_seconds": 0.5530879999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5428618689766154,
      "cpu_user_seconds": 0.49934199999999995,
      "cpu_system_seconds": 0.043029,
      "cpu_seconds": 0.5423709999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.7871040080208331,
      "cpu_user_seconds": 1.746319,
      "cpu_system_seconds": 0.040007,
      "cpu_seconds": 1.7863259999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5321090049110353,
      "cpu_user_seconds": 0.45570099999999997,
      "cpu_system_seconds": 0.07594999999999999,
      "cpu_seconds": 0.531651,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.7353689110605046,
      "cpu_user_seconds": 1.687703,
      "cpu_system_seconds": 0.046991,
      "cpu_seconds": 1.734694,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.9802271989174187,
      "cpu_user_seconds": 1.939044,
      "cpu_system_seconds": 0.03998,
      "cpu_seconds": 1.979024,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.6707029609242454,
      "cpu_user_seconds": 1.62915,
      "cpu_system_seconds": 0.040978,
      "cpu_seconds": 1.670128,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.0683384410804138,
      "cpu_user_seconds": 2.018704,
      "cpu_system_seconds": 0.048992,
      "cpu_seconds": 2.067696,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.957220743992366,
      "cpu_user_seconds": 1.914718,
      "cpu_system_seconds": 0.041992999999999996,
      "cpu_seconds": 1.9567109999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.1373049300163984,
      "cpu_user_seconds": 2.0896879999999998,
      "cpu_system_seconds": 0.046992,
      "cpu_seconds": 2.1366799999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.6136307730339468,
      "cpu_user_seconds": 2.556982,
      "cpu_system_seconds": 0.055977,
      "cpu_seconds": 2.612959,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5795746730873361,
      "cpu_user_seconds": 0.549103,
      "cpu_system_seconds": 0.030004999999999997,
      "cpu_seconds": 0.579108,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6531499599805102,
      "cpu_user_seconds": 1.609543,
      "cpu_system_seconds": 0.042987,
      "cpu_seconds": 1.65253,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.377963255974464,
      "cpu_user_seconds": 2.324322,
      "cpu_system_seconds": 0.052983999999999996,
      "cpu_seconds": 2.377306,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.225692373001948,
      "cpu_user_seconds": 2.176038,
      "cpu_system_seconds": 0.048999999999999995,
      "cpu_seconds": 2.225038,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7067055710358545,
      "cpu_user_seconds": 0.66521,
      "cpu_system_seconds": 0.040951,
      "cpu_seconds": 0.7061609999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6028475889470428,
      "cpu_user_seconds": 0.563433,
      "cpu_system_seconds": 0.03896,
      "cpu_seconds": 0.602393,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.062744272989221,
      "cpu_user_seconds": 2.018153,
      "cpu_system_seconds": 0.043981,
      "cpu_seconds": 2.062134,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.570518251042813,
      "cpu_user_seconds": 1.516838,
      "cpu_system_seconds": 0.052959,
      "cpu_seconds": 1.5697969999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6457282430492342,
      "cpu_user_seconds": 0.612292,
      "cpu_system_seconds": 0.033014999999999996,
      "cpu_seconds": 0.645307,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7356963210040703,
      "cpu_user_seconds": 1.687171,
      "cpu_system_seconds": 0.047976,
      "cpu_seconds": 1.735147,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.052194004994817,
      "cpu_user_seconds": 1.959613,
      "cpu_system_seconds": 0.091981,
      "cpu_seconds": 2.051594,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.267452159896493,
      "cpu_user_seconds": 1.22399,
      "cpu_system_seconds": 0.042963999999999995,
      "cpu_seconds": 1.266954,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.6656643479363993,
      "cpu_user_seconds": 1.6189909999999998,
      "cpu_system_seconds": 0.045999,
      "cpu_seconds": 1.6649899999999997,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.512590123922564,
      "cpu_user_seconds": 1.474844,
      "cpu_system_seconds": 0.036996,
      "cpu_seconds": 1.51184,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.9885890380246565,
      "cpu_user_seconds": 1.949037,
      "cpu_system_seconds": 0.03898,
      "cpu_seconds": 1.988017,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.9555550980148837,
      "cpu_user_seconds": 1.900955,
      "cpu_system_seconds": 0.053998,
      "cpu_seconds": 1.954953,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.4639625089475885,
      "cpu_user_seconds": 2.4193189999999998,
      "cpu_system_seconds": 0.043987,
      "cpu_seconds": 2.4633059999999998,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.815893333987333,
      "cpu_user_seconds": 2.771988,
      "cpu_system_seconds": 0.042984,
      "cpu_seconds": 2.814972,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.216151347034611,
      "cpu_user_seconds": 2.17347,
      "cpu_system_seconds": 0.041989,
      "cpu_seconds": 2.215459,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.183629097067751,
      "cpu_user_seconds": 2.132965,
      "cpu_system_seconds": 0.049975,
      "cpu_seconds": 2.18294,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.0633890540339053,
      "cpu_user_seconds": 2.022759,
      "cpu_system_seconds": 0.039994999999999996,
      "cpu_seconds": 2.062754,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.3934145480161533,
      "cpu_user_seconds": 2.354823,
      "cpu_system_seconds": 0.037996999999999996,
      "cpu_seconds": 2.39282,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.2345161359990016,
      "cpu_user_seconds": 2.184954,
      "cpu_system_seconds": 0.048998,
      "cpu_seconds": 2.233952,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.37890975701157,
      "cpu_user_seconds": 2.340379,
      "cpu_system_seconds": 0.038006,
      "cpu_seconds": 2.378385,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.5545859140111133,
      "cpu_user_seconds": 2.505958,
      "cpu_system_seconds": 0.047999,
      "cpu_seconds": 2.553957,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4634769900003448,
      "cpu_user_seconds": 0.422936,
      "cpu_system_seconds": 0.039993999999999995,
      "cpu_seconds": 0.46292999999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1707075419835746,
      "cpu_user_seconds": 2.121037,
      "cpu_system_seconds": 0.048977,
      "cpu_seconds": 2.1700139999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6601922640111297,
      "cpu_user_seconds": 0.619607,
      "cpu_system_seconds": 0.039973999999999996,
      "cpu_seconds": 0.659581,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6161923919571564,
      "cpu_user_seconds": 2.564494,
      "cpu_system_seconds": 0.050989,
      "cpu_seconds": 2.615483,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4715814160881564,
      "cpu_user_seconds": 0.43600999999999995,
      "cpu_system_seconds": 0.034999999999999996,
      "cpu_seconds": 0.47100999999999993,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6525451519992203,
      "cpu_user_seconds": 0.610007,
      "cpu_system_seconds": 0.041999999999999996,
      "cpu_seconds": 0.652007,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5641396540449932,
      "cpu_user_seconds": 0.522733,
      "cpu_system_seconds": 0.040979,
      "cpu_seconds": 0.563712,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44572173396591097,
      "cpu_user_seconds": 0.41331399999999996,
      "cpu_system_seconds": 0.032024,
      "cpu_seconds": 0.44533799999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.2080325630959123,
      "cpu_user_seconds": 2.17131,
      "cpu_system_seconds": 0.035988,
      "cpu_seconds": 2.207298,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47412794502452016,
      "cpu_user_seconds": 0.438722,
      "cpu_system_seconds": 0.034977,
      "cpu_seconds": 0.473699,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.0761258880374953,
      "cpu_user_seconds": 2.026492,
      "cpu_system_seconds": 0.048986999999999996,
      "cpu_seconds": 2.075479,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.277540099923499,
      "cpu_user_seconds": 2.232894,
      "cpu_system_seconds": 0.043997,
      "cpu_seconds": 2.276891,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3825666160555556,
      "cpu_user_seconds": 2.326871,
      "cpu_system_seconds": 0.054972999999999994,
      "cpu_seconds": 2.381844,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.4464249879820272,
      "cpu_user_seconds": 2.407747,
      "cpu_system_seconds": 0.037995999999999995,
      "cpu_seconds": 2.4457430000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 3.4342337859561667,
      "cpu_user_seconds": 3.357469,
      "cpu_system_seconds": 0.075987,
      "cpu_seconds": 3.433456,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 3.574773301021196,
      "cpu_user_seconds": 3.513988,
      "cpu_system_seconds": 0.059999,
      "cpu_seconds": 3.573987,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.752601740998216,
      "cpu_user_seconds": 2.697742,
      "cpu_system_seconds": 0.053994,
      "cpu_seconds": 2.7517359999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4368609070079401,
      "cpu_user_seconds": 0.399565,
      "cpu_system_seconds": 0.036959,
      "cpu_seconds": 0.436524,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0120132949668914,
      "cpu_user_seconds": 0.966379,
      "cpu_system_seconds": 0.045016999999999995,
      "cpu_seconds": 1.011396,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8405350260436535,
      "cpu_user_seconds": 0.796128,
      "cpu_system_seconds": 0.043951,
      "cpu_seconds": 0.8400789999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8710956100840122,
      "cpu_user_seconds": 0.8307049999999999,
      "cpu_system_seconds": 0.039985,
      "cpu_seconds": 0.87069,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41357058798894286,
      "cpu_user_seconds": 0.38215899999999997,
      "cpu_system_seconds": 0.031011999999999998,
      "cpu_seconds": 0.41317099999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38581355509813875,
      "cpu_user_seconds": 0.348493,
      "cpu_system_seconds": 0.036946,
      "cpu_seconds": 0.385439,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8481704139849171,
      "cpu_user_seconds": 0.803763,
      "cpu_system_seconds": 0.043987,
      "cpu_seconds": 0.84775,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8484078189358115,
      "cpu_user_seconds": 0.800918,
      "cpu_system_seconds": 0.046994999999999995,
      "cpu_seconds": 0.847913,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40232988994102925,
      "cpu_user_seconds": 0.36996199999999996,
      "cpu_system_seconds": 0.031996,
      "cpu_seconds": 0.4019579999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8428639690391719,
      "cpu_user_seconds": 0.802398,
      "cpu_system_seconds": 0.040019,
      "cpu_seconds": 0.842417,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6577989949146286,
      "cpu_user_seconds": 0.618359,
      "cpu_system_seconds": 0.038959,
      "cpu_seconds": 0.657318,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.8286328830290586,
      "cpu_user_seconds": 0.787245,
      "cpu_system_seconds": 0.040959999999999996,
      "cpu_seconds": 0.828205,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.9131779029266909,
      "cpu_user_seconds": 0.874848,
      "cpu_system_seconds": 0.037993,
      "cpu_seconds": 0.912841,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8284144670469686,
      "cpu_user_seconds": 0.784859,
      "cpu_system_seconds": 0.042991999999999995,
      "cpu_seconds": 0.827851,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9113876830087975,
      "cpu_user_seconds": 0.830978,
      "cpu_system_seconds": 0.079901,
      "cpu_seconds": 0.910879,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.8470577698899433,
      "cpu_user_seconds": 0.8056139999999999,
      "cpu_system_seconds": 0.040979999999999996,
      "cpu_seconds": 0.846594,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9515446709701791,
      "cpu_user_seconds": 0.906037,
      "cpu_system_seconds": 0.045001,
      "cpu_seconds": 0.9510379999999999,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.8949223179370165,
      "cpu_user_seconds": 0.856398,
      "cpu_system_seconds": 0.037973,
      "cpu_seconds": 0.894371,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.9141875270288438,
      "cpu_user_seconds": 0.873732,
      "cpu_system_seconds": 0.039986999999999995,
      "cpu_seconds": 0.913719,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.8991349249845371,
      "cpu_user_seconds": 0.863675,
      "cpu_system_seconds": 0.034985999999999996,
      "cpu_seconds": 0.8986609999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9213295810623094,
      "cpu_user_seconds": 0.878795,
      "cpu_system_seconds": 0.04199,
      "cpu_seconds": 0.920785,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.9267080990830436,
      "cpu_user_seconds": 0.8772289999999999,
      "cpu_system_seconds": 0.048956,
      "cpu_seconds": 0.9261849999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9183063809759915,
      "cpu_user_seconds": 0.8778849999999999,
      "cpu_system_seconds": 0.039993999999999995,
      "cpu_seconds": 0.9178789999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.0501698810840026,
      "cpu_user_seconds": 1.005666,
      "cpu_system_seconds": 0.043984999999999996,
      "cpu_seconds": 1.049651,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.904888434917666,
      "cpu_user_seconds": 0.861308,
      "cpu_system_seconds": 0.043065,
      "cpu_seconds": 0.904373,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4731347030028701,
      "cpu_user_seconds": 0.43268999999999996,
      "cpu_system_seconds": 0.039971,
      "cpu_seconds": 0.47266099999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9014437389560044,
      "cpu_user_seconds": 0.862993,
      "cpu_system_seconds": 0.037999,
      "cpu_seconds": 0.900992,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4577107250224799,
      "cpu_user_seconds": 0.42229099999999997,
      "cpu_system_seconds": 0.034941,
      "cpu_seconds": 0.45723199999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9644344539847225,
      "cpu_user_seconds": 0.9129039999999999,
      "cpu_system_seconds": 0.050994,
      "cpu_seconds": 0.9638979999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5131253770086914,
      "cpu_user_seconds": 0.478647,
      "cpu_system_seconds": 0.033974,
      "cpu_seconds": 0.512621,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38648836500942707,
      "cpu_user_seconds": 0.348111,
      "cpu_system_seconds": 0.037903,
      "cpu_seconds": 0.386014,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43315889907535166,
      "cpu_user_seconds": 0.39583199999999996,
      "cpu_system_seconds": 0.036983999999999996,
      "cpu_seconds": 0.432816,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3808691380545497,
      "cpu_user_seconds": 0.345576,
      "cpu_system_seconds": 0.034956999999999995,
      "cpu_seconds": 0.380533,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.0012442480074242,
      "cpu_user_seconds": 0.9467279999999999,
      "cpu_system_seconds": 0.053984,
      "cpu_seconds": 1.0007119999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3881286720279604,
      "cpu_user_seconds": 0.348672,
      "cpu_system_seconds": 0.038963,
      "cpu_seconds": 0.38763499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.902868183911778,
      "cpu_user_seconds": 0.867401,
      "cpu_system_seconds": 0.034975,
      "cpu_seconds": 0.902376,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.069507041014731,
      "cpu_user_seconds": 1.028024,
      "cpu_system_seconds": 0.040999999999999995,
      "cpu_seconds": 1.069024,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.0257937390124425,
      "cpu_user_seconds": 0.9793189999999999,
      "cpu_system_seconds": 0.045967999999999995,
      "cpu_seconds": 1.0252869999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9621984919067472,
      "cpu_user_seconds": 0.918769,
      "cpu_system_seconds": 0.042989,
      "cpu_seconds": 0.9617579999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.2251637739827856,
      "cpu_user_seconds": 1.186729,
      "cpu_system_seconds": 0.037991,
      "cpu_seconds": 1.22472,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.9660473780240864,
      "cpu_user_seconds": 0.931577,
      "cpu_system_seconds": 0.033984,
      "cpu_seconds": 0.965561,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.9527010020101443,
      "cpu_user_seconds": 0.9111739999999999,
      "cpu_system_seconds": 0.041006999999999995,
      "cpu_seconds": 0.9521809999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4373824269277975,
      "cpu_user_seconds": 0.399912,
      "cpu_system_seconds": 0.036990999999999996,
      "cpu_seconds": 0.436903,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.275456291041337,
      "cpu_user_seconds": 1.226938,
      "cpu_system_seconds": 0.047997,
      "cpu_seconds": 1.2749350000000002,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0971013359958306,
      "cpu_user_seconds": 1.045612,
      "cpu_system_seconds": 0.050981,
      "cpu_seconds": 1.096593,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9525556130101904,
      "cpu_user_seconds": 1.907203,
      "cpu_system_seconds": 0.043981,
      "cpu_seconds": 1.951184,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6734031859086826,
      "cpu_user_seconds": 0.633895,
      "cpu_system_seconds": 0.038993,
      "cpu_seconds": 0.6728879999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5358272040029988,
      "cpu_user_seconds": 0.494531,
      "cpu_system_seconds": 0.040961,
      "cpu_seconds": 0.535492,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.217726832954213,
      "cpu_user_seconds": 1.177271,
      "cpu_system_seconds": 0.040008999999999996,
      "cpu_seconds": 1.21728,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3886738830478862,
      "cpu_user_seconds": 1.353151,
      "cpu_system_seconds": 0.035003,
      "cpu_seconds": 1.3881539999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5506313010118902,
      "cpu_user_seconds": 0.5111559999999999,
      "cpu_system_seconds": 0.039011,
      "cpu_seconds": 0.550167,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2901828149333596,
      "cpu_user_seconds": 1.248603,
      "cpu_system_seconds": 0.040986,
      "cpu_seconds": 1.2895889999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4336000869516283,
      "cpu_user_seconds": 1.390998,
      "cpu_system_seconds": 0.041998999999999995,
      "cpu_seconds": 1.4329969999999999,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9490175599930808,
      "cpu_user_seconds": 0.905623,
      "cpu_system_seconds": 0.042982,
      "cpu_seconds": 0.9486049999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.258206352009438,
      "cpu_user_seconds": 1.216644,
      "cpu_system_seconds": 0.040988,
      "cpu_seconds": 1.257632,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.6055222739232704,
      "cpu_user_seconds": 1.563939,
      "cpu_system_seconds": 0.040998,
      "cpu_seconds": 1.604937,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.1861651910003275,
      "cpu_user_seconds": 1.146677,
      "cpu_system_seconds": 0.038988999999999996,
      "cpu_seconds": 1.1856659999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3114154810318723,
      "cpu_user_seconds": 1.2698800000000001,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 1.3108760000000002,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.041395128937438,
      "cpu_user_seconds": 1.991768,
      "cpu_system_seconds": 0.048993999999999996,
      "cpu_seconds": 2.040762,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.6956179559929296,
      "cpu_user_seconds": 1.643037,
      "cpu_system_seconds": 0.052001,
      "cpu_seconds": 1.695038,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.7547110699815676,
      "cpu_user_seconds": 1.714168,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 1.754171,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6427599840098992,
      "cpu_user_seconds": 1.599195,
      "cpu_system_seconds": 0.042977999999999995,
      "cpu_seconds": 1.6421729999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.771153349080123,
      "cpu_user_seconds": 1.722382,
      "cpu_system_seconds": 0.047982,
      "cpu_seconds": 1.770364,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.686511230072938,
      "cpu_user_seconds": 1.642976,
      "cpu_system_seconds": 0.042998999999999996,
      "cpu_seconds": 1.685975,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.6447202869458124,
      "cpu_user_seconds": 1.60916,
      "cpu_system_seconds": 0.035003,
      "cpu_seconds": 1.6441629999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.6980121979722753,
      "cpu_user_seconds": 1.6514289999999998,
      "cpu_system_seconds": 0.045984,
      "cpu_seconds": 1.6974129999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.850305425003171,
      "cpu_user_seconds": 1.800709,
      "cpu_system_seconds": 0.048992,
      "cpu_seconds": 1.8497009999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.413562451954931,
      "cpu_user_seconds": 0.37329399999999996,
      "cpu_system_seconds": 0.039924,
      "cpu_seconds": 0.413218,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4708059439435601,
      "cpu_user_seconds": 1.42627,
      "cpu_system_seconds": 0.043976999999999995,
      "cpu_seconds": 1.4702469999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41485975903924555,
      "cpu_user_seconds": 0.382385,
      "cpu_system_seconds": 0.032032,
      "cpu_seconds": 0.414417,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6016879259841517,
      "cpu_user_seconds": 1.559985,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 1.600984,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6153727689525113,
      "cpu_user_seconds": 0.5709029999999999,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 0.614895,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4555123159661889,
      "cpu_user_seconds": 0.418083,
      "cpu_system_seconds": 0.037007,
      "cpu_seconds": 0.45509,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43058969592675567,
      "cpu_user_seconds": 0.39814,
      "cpu_system_seconds": 0.032011,
      "cpu_seconds": 0.430151,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5728669179370627,
      "cpu_user_seconds": 0.5362859999999999,
      "cpu_system_seconds": 0.036018999999999995,
      "cpu_seconds": 0.572305,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.832514988956973,
      "cpu_user_seconds": 1.7919999999999998,
      "cpu_system_seconds": 0.04,
      "cpu_seconds": 1.8319999999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42527920298743993,
      "cpu_user_seconds": 0.384888,
      "cpu_system_seconds": 0.039987999999999996,
      "cpu_seconds": 0.42487600000000003,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.9413684180472046,
      "cpu_user_seconds": 1.897814,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 1.9408089999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.9181148409843445,
      "cpu_user_seconds": 1.8835069999999998,
      "cpu_system_seconds": 0.033991,
      "cpu_seconds": 1.917498,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.9931249669753015,
      "cpu_user_seconds": 1.93657,
      "cpu_system_seconds": 0.056015999999999996,
      "cpu_seconds": 1.992586,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.195979285053909,
      "cpu_user_seconds": 2.151399,
      "cpu_system_seconds": 0.044008,
      "cpu_seconds": 2.195407,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.9945016589481384,
      "cpu_user_seconds": 1.94786,
      "cpu_system_seconds": 0.045995999999999995,
      "cpu_seconds": 1.9938559999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.8930318870116025,
      "cpu_user_seconds": 1.853434,
      "cpu_system_seconds": 0.038987999999999995,
      "cpu_seconds": 1.892422,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8388980589807034,
      "cpu_user_seconds": 1.799289,
      "cpu_system_seconds": 0.039006,
      "cpu_seconds": 1.838295,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.571165099972859,
      "cpu_user_seconds": 0.540629,
      "cpu_system_seconds": 0.030033999999999998,
      "cpu_seconds": 0.570663,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6293130909325555,
      "cpu_user_seconds": 1.58581,
      "cpu_system_seconds": 0.042994,
      "cpu_seconds": 1.628804,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8341946830041707,
      "cpu_user_seconds": 1.790616,
      "cpu_system_seconds": 0.04299,
      "cpu_seconds": 1.833606,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.114924781024456,
      "cpu_user_seconds": 2.074396,
      "cpu_system_seconds": 0.039987999999999996,
      "cpu_seconds": 2.1143840000000003,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7960931090638041,
      "cpu_user_seconds": 0.761641,
      "cpu_system_seconds": 0.033984,
      "cpu_seconds": 0.795625,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8019306729547679,
      "cpu_user_seconds": 0.760548,
      "cpu_system_seconds": 0.040975,
      "cpu_seconds": 0.801523,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.464226705953479,
      "cpu_user_seconds": 2.416583,
      "cpu_system_seconds": 0.045992,
      "cpu_seconds": 2.462575,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5582966440124437,
      "cpu_user_seconds": 1.517717,
      "cpu_system_seconds": 0.039992,
      "cpu_seconds": 1.557709,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8558982750400901,
      "cpu_user_seconds": 0.8199869999999999,
      "cpu_system_seconds": 0.034956,
      "cpu_seconds": 0.8549429999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8070404889294878,
      "cpu_user_seconds": 1.7684449999999998,
      "cpu_system_seconds": 0.037988,
      "cpu_seconds": 1.8064329999999997,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6664097760803998,
      "cpu_user_seconds": 1.6049959999999999,
      "cpu_system_seconds": 0.060960999999999994,
      "cpu_seconds": 1.665957,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.210354859009385,
      "cpu_user_seconds": 1.159801,
      "cpu_system_seconds": 0.049991,
      "cpu_seconds": 1.209792,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 2.007789449999109,
      "cpu_user_seconds": 1.966214,
      "cpu_system_seconds": 0.040983,
      "cpu_seconds": 2.007197,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.9110031659947708,
      "cpu_user_seconds": 1.867413,
      "cpu_system_seconds": 0.042985999999999996,
      "cpu_seconds": 1.910399,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.8662209939211607,
      "cpu_user_seconds": 1.815766,
      "cpu_system_seconds": 0.049992999999999996,
      "cpu_seconds": 1.865759,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.9668702520430088,
      "cpu_user_seconds": 1.929279,
      "cpu_system_seconds": 0.037004999999999996,
      "cpu_seconds": 1.966284,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.5085667619714513,
      "cpu_user_seconds": 2.452957,
      "cpu_system_seconds": 0.054976,
      "cpu_seconds": 2.507933,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.1161563380155712,
      "cpu_user_seconds": 2.078572,
      "cpu_system_seconds": 0.03701,
      "cpu_seconds": 2.115582,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.366984479012899,
      "cpu_user_seconds": 2.318223,
      "cpu_system_seconds": 0.047983,
      "cpu_seconds": 2.366206,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.9883372660260648,
      "cpu_user_seconds": 1.946819,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 1.987815,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.0893509570742026,
      "cpu_user_seconds": 2.030707,
      "cpu_system_seconds": 0.057990999999999994,
      "cpu_seconds": 2.088698,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.511269086971879,
      "cpu_user_seconds": 2.46051,
      "cpu_system_seconds": 0.04999,
      "cpu_seconds": 2.5105000000000004,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.324750379892066,
      "cpu_user_seconds": 2.280209,
      "cpu_system_seconds": 0.044004,
      "cpu_seconds": 2.3242130000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.4416384289506823,
      "cpu_user_seconds": 2.39174,
      "cpu_system_seconds": 0.048993999999999996,
      "cpu_seconds": 2.440734,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.3923458580393344,
      "cpu_user_seconds": 2.357749,
      "cpu_system_seconds": 0.033996,
      "cpu_seconds": 2.3917450000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4628738499013707,
      "cpu_user_seconds": 0.430467,
      "cpu_system_seconds": 0.031959999999999995,
      "cpu_seconds": 0.462427,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6895536130759865,
      "cpu_user_seconds": 2.635607,
      "cpu_system_seconds": 0.052992,
      "cpu_seconds": 2.688599,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43842223996762186,
      "cpu_user_seconds": 0.40415599999999996,
      "cpu_system_seconds": 0.033929,
      "cpu_seconds": 0.43808499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0056948049459606,
      "cpu_user_seconds": 1.95509,
      "cpu_system_seconds": 0.049976,
      "cpu_seconds": 2.005066,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4620621729409322,
      "cpu_user_seconds": 0.425739,
      "cpu_system_seconds": 0.035976999999999995,
      "cpu_seconds": 0.46171599999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4748973490204662,
      "cpu_user_seconds": 0.440523,
      "cpu_system_seconds": 0.033039,
      "cpu_seconds": 0.473562,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.46605055208783597,
      "cpu_user_seconds": 0.43161299999999997,
      "cpu_system_seconds": 0.033969,
      "cpu_seconds": 0.46558199999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45552863902412355,
      "cpu_user_seconds": 0.4241,
      "cpu_system_seconds": 0.031007,
      "cpu_seconds": 0.455107,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.153759052976966,
      "cpu_user_seconds": 2.108239,
      "cpu_system_seconds": 0.044982999999999995,
      "cpu_seconds": 2.1532220000000004,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6247489019297063,
      "cpu_user_seconds": 0.5832539999999999,
      "cpu_system_seconds": 0.041017,
      "cpu_seconds": 0.6242709999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.092746365000494,
      "cpu_user_seconds": 2.044156,
      "cpu_system_seconds": 0.047979999999999995,
      "cpu_seconds": 2.092136,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2284479909576476,
      "cpu_user_seconds": 2.188852,
      "cpu_system_seconds": 0.038979,
      "cpu_seconds": 2.2278309999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.9505333029665053,
      "cpu_user_seconds": 2.90674,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 2.949736,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.4040339320199564,
      "cpu_user_seconds": 2.361356,
      "cpu_system_seconds": 0.041988,
      "cpu_seconds": 2.4033439999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.3945738640613854,
      "cpu_user_seconds": 2.343919,
      "cpu_system_seconds": 0.049976,
      "cpu_seconds": 2.393895,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.534034639946185,
      "cpu_user_seconds": 2.492263,
      "cpu_system_seconds": 0.041004,
      "cpu_seconds": 2.533267,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.5987655780045316,
      "cpu_user_seconds": 2.560105,
      "cpu_system_seconds": 0.038001,
      "cpu_seconds": 2.598106,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.36319502000696957,
      "cpu_user_seconds": 0.327839,
      "cpu_system_seconds": 0.034982,
      "cpu_seconds": 0.362821,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0265788140241057,
      "cpu_user_seconds": 0.983953,
      "cpu_system_seconds": 0.041997,
      "cpu_seconds": 1.02595,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8694581279996783,
      "cpu_user_seconds": 0.82097,
      "cpu_system_seconds": 0.047998,
      "cpu_seconds": 0.868968,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.004351583076641,
      "cpu_user_seconds": 0.957866,
      "cpu_system_seconds": 0.045945,
      "cpu_seconds": 1.003811,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5163289499469101,
      "cpu_user_seconds": 0.47587799999999997,
      "cpu_system_seconds": 0.039989,
      "cpu_seconds": 0.515867,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39841562602669,
      "cpu_user_seconds": 0.36108199999999996,
      "cpu_system_seconds": 0.037008,
      "cpu_seconds": 0.39808999999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8911886480636895,
      "cpu_user_seconds": 0.844783,
      "cpu_system_seconds": 0.045988,
      "cpu_seconds": 0.890771,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1402245529461652,
      "cpu_user_seconds": 1.094764,
      "cpu_system_seconds": 0.044989999999999995,
      "cpu_seconds": 1.1397540000000002,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6315163839608431,
      "cpu_user_seconds": 0.587923,
      "cpu_system_seconds": 0.042994,
      "cpu_seconds": 0.630917,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8750703519908711,
      "cpu_user_seconds": 0.839231,
      "cpu_system_seconds": 0.034967,
      "cpu_seconds": 0.8741979999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4438867549179122,
      "cpu_user_seconds": 0.407481,
      "cpu_system_seconds": 0.036042,
      "cpu_seconds": 0.443523,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9362936809193343,
      "cpu_user_seconds": 0.893879,
      "cpu_system_seconds": 0.041994,
      "cpu_seconds": 0.935873,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 0.8429151489399374,
      "cpu_user_seconds": 0.801487,
      "cpu_system_seconds": 0.040972999999999996,
      "cpu_seconds": 0.84246,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.8277740440098569,
      "cpu_user_seconds": 0.7843479999999999,
      "cpu_system_seconds": 0.042963999999999995,
      "cpu_seconds": 0.8273119999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.8477288009598851,
      "cpu_user_seconds": 0.807342,
      "cpu_system_seconds": 0.040015999999999996,
      "cpu_seconds": 0.8473580000000001,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.0170664539327845,
      "cpu_user_seconds": 0.9655429999999999,
      "cpu_system_seconds": 0.050975,
      "cpu_seconds": 1.016518,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.076280383975245,
      "cpu_user_seconds": 1.027768,
      "cpu_system_seconds": 0.047989,
      "cpu_seconds": 1.075757,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.896594917983748,
      "cpu_user_seconds": 0.8552339999999999,
      "cpu_system_seconds": 0.040963,
      "cpu_seconds": 0.8961969999999999,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 0.9152991999872029,
      "cpu_user_seconds": 0.880906,
      "cpu_system_seconds": 0.033996,
      "cpu_seconds": 0.914902,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.3385448170593008,
      "cpu_user_seconds": 1.305032,
      "cpu_system_seconds": 0.033,
      "cpu_seconds": 1.3380319999999999,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.0868765040067956,
      "cpu_user_seconds": 1.04338,
      "cpu_system_seconds": 0.043015,
      "cpu_seconds": 1.086395,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 0.922379644936882,
      "cpu_user_seconds": 0.880918,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 0.921914,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9286243150709197,
      "cpu_user_seconds": 0.888154,
      "cpu_system_seconds": 0.040006,
      "cpu_seconds": 0.92816,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.9271631879964843,
      "cpu_user_seconds": 0.88762,
      "cpu_system_seconds": 0.038983,
      "cpu_seconds": 0.926603,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9220033889869228,
      "cpu_user_seconds": 0.872454,
      "cpu_system_seconds": 0.048969,
      "cpu_seconds": 0.921423,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37676294799894094,
      "cpu_user_seconds": 0.339348,
      "cpu_system_seconds": 0.037038,
      "cpu_seconds": 0.376386,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.907555679907091,
      "cpu_user_seconds": 0.867092,
      "cpu_system_seconds": 0.040004,
      "cpu_seconds": 0.907096,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3794978669611737,
      "cpu_user_seconds": 0.347099,
      "cpu_system_seconds": 0.032008999999999996,
      "cpu_seconds": 0.379108,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8974454919807613,
      "cpu_user_seconds": 0.8440519999999999,
      "cpu_system_seconds": 0.05294,
      "cpu_seconds": 0.8969919999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.451695583993569,
      "cpu_user_seconds": 0.41518099999999997,
      "cpu_system_seconds": 0.036015,
      "cpu_seconds": 0.451196,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45305384998209774,
      "cpu_user_seconds": 0.412541,
      "cpu_system_seconds": 0.040052,
      "cpu_seconds": 0.45259299999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43756147800013423,
      "cpu_user_seconds": 0.399126,
      "cpu_system_seconds": 0.038012,
      "cpu_seconds": 0.43713799999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3758891699835658,
      "cpu_user_seconds": 0.34247,
      "cpu_system_seconds": 0.032949,
      "cpu_seconds": 0.375419,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9487696450669318,
      "cpu_user_seconds": 0.911273,
      "cpu_system_seconds": 0.036969999999999996,
      "cpu_seconds": 0.948243,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3741385070607066,
      "cpu_user_seconds": 0.343617,
      "cpu_system_seconds": 0.030053,
      "cpu_seconds": 0.37367,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.9008433159906417,
      "cpu_user_seconds": 0.863323,
      "cpu_system_seconds": 0.037013,
      "cpu_seconds": 0.9003359999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9740128719713539,
      "cpu_user_seconds": 0.9284629999999999,
      "cpu_system_seconds": 0.045022,
      "cpu_seconds": 0.9734849999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 0.9510133620351553,
      "cpu_user_seconds": 0.900535,
      "cpu_system_seconds": 0.049974,
      "cpu_seconds": 0.9505089999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.9887217429932207,
      "cpu_user_seconds": 0.94497,
      "cpu_system_seconds": 0.042998,
      "cpu_seconds": 0.987968,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.2333100329851732,
      "cpu_user_seconds": 1.190199,
      "cpu_system_seconds": 0.041971,
      "cpu_seconds": 1.23217,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.1116010270779952,
      "cpu_user_seconds": 1.059037,
      "cpu_system_seconds": 0.052001,
      "cpu_seconds": 1.111038,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.039242645027116,
      "cpu_user_seconds": 0.991736,
      "cpu_system_seconds": 0.046987,
      "cpu_seconds": 1.038723,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47994094097521156,
      "cpu_user_seconds": 0.439364,
      "cpu_system_seconds": 0.040033,
      "cpu_seconds": 0.47939699999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3462304540444165,
      "cpu_user_seconds": 1.2976779999999999,
      "cpu_system_seconds": 0.047987999999999996,
      "cpu_seconds": 1.3456659999999998,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0839254530146718,
      "cpu_user_seconds": 1.043426,
      "cpu_system_seconds": 0.039978,
      "cpu_seconds": 1.083404,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4784964920254424,
      "cpu_user_seconds": 1.4287109999999998,
      "cpu_system_seconds": 0.04799,
      "cpu_seconds": 1.4767009999999998,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.541694015963003,
      "cpu_user_seconds": 0.5073219999999999,
      "cpu_system_seconds": 0.034020999999999996,
      "cpu_seconds": 0.5413429999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.639451659983024,
      "cpu_user_seconds": 0.594101,
      "cpu_system_seconds": 0.044932,
      "cpu_seconds": 0.639033,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.364647625014186,
      "cpu_user_seconds": 1.3150870000000001,
      "cpu_system_seconds": 0.048965999999999996,
      "cpu_seconds": 1.3640530000000002,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2636342550395057,
      "cpu_user_seconds": 1.223116,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 1.263119,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5352437339024618,
      "cpu_user_seconds": 0.49782099999999996,
      "cpu_system_seconds": 0.036986,
      "cpu_seconds": 0.5348069999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2813406670466065,
      "cpu_user_seconds": 1.239853,
      "cpu_system_seconds": 0.040995,
      "cpu_seconds": 1.280848,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4486480799969286,
      "cpu_user_seconds": 1.401038,
      "cpu_system_seconds": 0.047001,
      "cpu_seconds": 1.448039,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.4542026109993458,
      "cpu_user_seconds": 1.404599,
      "cpu_system_seconds": 0.04902,
      "cpu_seconds": 1.453619,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.293844043975696,
      "cpu_user_seconds": 1.257339,
      "cpu_system_seconds": 0.036009,
      "cpu_seconds": 1.293348,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2322960098972544,
      "cpu_user_seconds": 1.188771,
      "cpu_system_seconds": 0.042991,
      "cpu_seconds": 1.231762,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2159848670708016,
      "cpu_user_seconds": 1.168418,
      "cpu_system_seconds": 0.047015999999999995,
      "cpu_seconds": 1.215434,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3270500510698184,
      "cpu_user_seconds": 1.2674940000000001,
      "cpu_system_seconds": 0.058976,
      "cpu_seconds": 1.32647,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.0359560740180314,
      "cpu_user_seconds": 1.9943689999999998,
      "cpu_system_seconds": 0.041006999999999995,
      "cpu_seconds": 2.035376,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.7046135360142216,
      "cpu_user_seconds": 1.6640579999999998,
      "cpu_system_seconds": 0.039977,
      "cpu_seconds": 1.7040349999999997,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.3907406290527433,
      "cpu_user_seconds": 2.34412,
      "cpu_system_seconds": 0.046002,
      "cpu_seconds": 2.3901220000000003,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6992894449504092,
      "cpu_user_seconds": 1.651434,
      "cpu_system_seconds": 0.046983,
      "cpu_seconds": 1.698417,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9225178899941966,
      "cpu_user_seconds": 1.8717929999999998,
      "cpu_system_seconds": 0.049994,
      "cpu_seconds": 1.921787,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.7682735390262678,
      "cpu_user_seconds": 1.723691,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 1.7676830000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.1447009820258245,
      "cpu_user_seconds": 2.085841,
      "cpu_system_seconds": 0.057967,
      "cpu_seconds": 2.143808,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.8800746710039675,
      "cpu_user_seconds": 1.83133,
      "cpu_system_seconds": 0.047982,
      "cpu_seconds": 1.8793119999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.8124908459139988,
      "cpu_user_seconds": 1.7608169999999999,
      "cpu_system_seconds": 0.050994,
      "cpu_seconds": 1.8118109999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42904323199763894,
      "cpu_user_seconds": 0.39446,
      "cpu_system_seconds": 0.034039,
      "cpu_seconds": 0.42849899999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5748901790939271,
      "cpu_user_seconds": 1.527361,
      "cpu_system_seconds": 0.04698,
      "cpu_seconds": 1.574341,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.69767188699916,
      "cpu_user_seconds": 0.6471669999999999,
      "cpu_system_seconds": 0.050012,
      "cpu_seconds": 0.697179,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6560113340383396,
      "cpu_user_seconds": 1.613376,
      "cpu_system_seconds": 0.041983,
      "cpu_seconds": 1.655359,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6147171769989654,
      "cpu_user_seconds": 0.567278,
      "cpu_system_seconds": 0.046939999999999996,
      "cpu_seconds": 0.6142179999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4636984720127657,
      "cpu_user_seconds": 0.42721699999999996,
      "cpu_system_seconds": 0.036018,
      "cpu_seconds": 0.46323499999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5766361879650503,
      "cpu_user_seconds": 0.5370849999999999,
      "cpu_system_seconds": 0.039006,
      "cpu_seconds": 0.5760909999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5699298559920862,
      "cpu_user_seconds": 0.525368,
      "cpu_system_seconds": 0.04403,
      "cpu_seconds": 0.569398,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.0568135259673,
      "cpu_user_seconds": 2.00308,
      "cpu_system_seconds": 0.053002,
      "cpu_seconds": 2.0560820000000004,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6291850759880617,
      "cpu_user_seconds": 0.5856669999999999,
      "cpu_system_seconds": 0.042975,
      "cpu_seconds": 0.6286419999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.6513118549482897,
      "cpu_user_seconds": 1.598727,
      "cpu_system_seconds": 0.051990999999999996,
      "cpu_seconds": 1.650718,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.189554041950032,
      "cpu_user_seconds": 2.145882,
      "cpu_system_seconds": 0.042997,
      "cpu_seconds": 2.188879,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.6877009060699493,
      "cpu_user_seconds": 1.64313,
      "cpu_system_seconds": 0.044003,
      "cpu_seconds": 1.687133,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.2435990549856797,
      "cpu_user_seconds": 2.192944,
      "cpu_system_seconds": 0.049998,
      "cpu_seconds": 2.2429419999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.1986415510764346,
      "cpu_user_seconds": 2.146014,
      "cpu_system_seconds": 0.052,
      "cpu_seconds": 2.198014,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.0456524229375646,
      "cpu_user_seconds": 1.998145,
      "cpu_system_seconds": 0.047002999999999996,
      "cpu_seconds": 2.045148,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8197510719764978,
      "cpu_user_seconds": 1.778177,
      "cpu_system_seconds": 0.041004,
      "cpu_seconds": 1.819181,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5769073379924521,
      "cpu_user_seconds": 0.527504,
      "cpu_system_seconds": 0.048952999999999997,
      "cpu_seconds": 0.576457,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6503764160443097,
      "cpu_user_seconds": 1.606815,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 1.64981,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.727472470025532,
      "cpu_user_seconds": 1.685981,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 1.72698,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.16590864805039,
      "cpu_user_seconds": 2.121361,
      "cpu_system_seconds": 0.043986,
      "cpu_seconds": 2.1653469999999997,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.714117102092132,
      "cpu_user_seconds": 0.665628,
      "cpu_system_seconds": 0.047972999999999995,
      "cpu_seconds": 0.713601,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5774364530807361,
      "cpu_user_seconds": 0.543966,
      "cpu_system_seconds": 0.032997,
      "cpu_seconds": 0.5769629999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2377459610579535,
      "cpu_user_seconds": 2.198194,
      "cpu_system_seconds": 0.038985,
      "cpu_seconds": 2.237179,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.794685931992717,
      "cpu_user_seconds": 1.745025,
      "cpu_system_seconds": 0.048999999999999995,
      "cpu_seconds": 1.794025,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7782870529918,
      "cpu_user_seconds": 0.735803,
      "cpu_system_seconds": 0.041988,
      "cpu_seconds": 0.777791,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8625070019625127,
      "cpu_user_seconds": 1.818784,
      "cpu_system_seconds": 0.042994,
      "cpu_seconds": 1.861778,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.668993428000249,
      "cpu_user_seconds": 1.628385,
      "cpu_system_seconds": 0.040008999999999996,
      "cpu_seconds": 1.668394,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1574604549678043,
      "cpu_user_seconds": 1.111985,
      "cpu_system_seconds": 0.044999,
      "cpu_seconds": 1.156984,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.7471292560221627,
      "cpu_user_seconds": 1.704529,
      "cpu_system_seconds": 0.041988,
      "cpu_seconds": 1.7465169999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.7711540799355134,
      "cpu_user_seconds": 1.7165279999999998,
      "cpu_system_seconds": 0.054015999999999995,
      "cpu_seconds": 1.770544,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.9751988059142604,
      "cpu_user_seconds": 1.9396239999999998,
      "cpu_system_seconds": 0.034992999999999996,
      "cpu_seconds": 1.9746169999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.7737045879475772,
      "cpu_user_seconds": 1.7321689999999998,
      "cpu_system_seconds": 0.041004,
      "cpu_seconds": 1.7731729999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.551117821945809,
      "cpu_user_seconds": 2.504602,
      "cpu_system_seconds": 0.045992,
      "cpu_seconds": 2.5505940000000002,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.2245912000071257,
      "cpu_user_seconds": 2.171846,
      "cpu_system_seconds": 0.051972,
      "cpu_seconds": 2.223818,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.0490154589060694,
      "cpu_user_seconds": 2.003404,
      "cpu_system_seconds": 0.045009,
      "cpu_seconds": 2.048413,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.001226096996106,
      "cpu_user_seconds": 1.956705,
      "cpu_system_seconds": 0.043993,
      "cpu_seconds": 2.000698,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.5332950139418244,
      "cpu_user_seconds": 2.488553,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 2.532545,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.4535038688918576,
      "cpu_user_seconds": 2.401847,
      "cpu_system_seconds": 0.050996,
      "cpu_seconds": 2.452843,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.3703730340348557,
      "cpu_user_seconds": 2.3268269999999998,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 2.369823,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.36156284797471,
      "cpu_user_seconds": 2.315916,
      "cpu_system_seconds": 0.044997999999999996,
      "cpu_seconds": 2.360914,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.3885960060870275,
      "cpu_user_seconds": 2.350879,
      "cpu_system_seconds": 0.036997999999999996,
      "cpu_seconds": 2.387877,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6550918109714985,
      "cpu_user_seconds": 0.6177159999999999,
      "cpu_system_seconds": 0.036982999999999995,
      "cpu_seconds": 0.6546989999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1726337579311803,
      "cpu_user_seconds": 2.132091,
      "cpu_system_seconds": 0.040000999999999995,
      "cpu_seconds": 2.172092,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4265285349683836,
      "cpu_user_seconds": 0.390221,
      "cpu_system_seconds": 0.035928,
      "cpu_seconds": 0.426149,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1586185339838266,
      "cpu_user_seconds": 2.096027,
      "cpu_system_seconds": 0.062,
      "cpu_seconds": 2.1580269999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6159668109612539,
      "cpu_user_seconds": 0.575392,
      "cpu_system_seconds": 0.040027,
      "cpu_seconds": 0.615419,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6387940850108862,
      "cpu_user_seconds": 0.5952419999999999,
      "cpu_system_seconds": 0.043017,
      "cpu_seconds": 0.6382589999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4682331789517775,
      "cpu_user_seconds": 0.43072499999999997,
      "cpu_system_seconds": 0.037062,
      "cpu_seconds": 0.46778699999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45127920992672443,
      "cpu_user_seconds": 0.419853,
      "cpu_system_seconds": 0.030989,
      "cpu_seconds": 0.45084199999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.8130202860338613,
      "cpu_user_seconds": 2.76103,
      "cpu_system_seconds": 0.051,
      "cpu_seconds": 2.81203,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4592428009491414,
      "cpu_user_seconds": 0.42680799999999997,
      "cpu_system_seconds": 0.031985,
      "cpu_seconds": 0.45879299999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.0251308369915932,
      "cpu_user_seconds": 1.9824989999999998,
      "cpu_system_seconds": 0.04201,
      "cpu_seconds": 2.0245089999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.5109230000525713,
      "cpu_user_seconds": 2.470345,
      "cpu_system_seconds": 0.040005,
      "cpu_seconds": 2.51035,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3641998539678752,
      "cpu_user_seconds": 2.307521,
      "cpu_system_seconds": 0.055987999999999996,
      "cpu_seconds": 2.363509,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.471492532058619,
      "cpu_user_seconds": 2.429845,
      "cpu_system_seconds": 0.040997,
      "cpu_seconds": 2.4708419999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.456741228932515,
      "cpu_user_seconds": 2.409161,
      "cpu_system_seconds": 0.046983,
      "cpu_seconds": 2.456144,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.5566985639743507,
      "cpu_user_seconds": 2.518848,
      "cpu_system_seconds": 0.036982999999999995,
      "cpu_seconds": 2.5558310000000004,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.2",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.2/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.653778614010662,
      "cpu_user_seconds": 2.589215,
      "cpu_system_seconds": 0.06398,
      "cpu_seconds": 2.6531949999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48759639903437346,
      "cpu_user_seconds": 0.443086,
      "cpu_system_seconds": 0.044008,
      "cpu_seconds": 0.48709399999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8579106599790975,
      "cpu_user_seconds": 0.819475,
      "cpu_system_seconds": 0.037974999999999995,
      "cpu_seconds": 0.8574499999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8797951299929991,
      "cpu_user_seconds": 0.839437,
      "cpu_system_seconds": 0.039973,
      "cpu_seconds": 0.87941,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2833300560014322,
      "cpu_user_seconds": 1.236805,
      "cpu_system_seconds": 0.045992,
      "cpu_seconds": 1.282797,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42365894408430904,
      "cpu_user_seconds": 0.396188,
      "cpu_system_seconds": 0.027011999999999998,
      "cpu_seconds": 0.42319999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5058518740115687,
      "cpu_user_seconds": 0.468451,
      "cpu_system_seconds": 0.036955999999999996,
      "cpu_seconds": 0.505407,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9361146009759977,
      "cpu_user_seconds": 0.8846269999999999,
      "cpu_system_seconds": 0.050977999999999996,
      "cpu_seconds": 0.9356049999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8619254600489512,
      "cpu_user_seconds": 0.8255469999999999,
      "cpu_system_seconds": 0.036023,
      "cpu_seconds": 0.86157,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42656282207462937,
      "cpu_user_seconds": 0.393113,
      "cpu_system_seconds": 0.033009,
      "cpu_seconds": 0.426122,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8526701129740104,
      "cpu_user_seconds": 0.818164,
      "cpu_system_seconds": 0.034006,
      "cpu_seconds": 0.85217,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40591723390389234,
      "cpu_user_seconds": 0.369527,
      "cpu_system_seconds": 0.035953,
      "cpu_seconds": 0.40548,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.972901799948886,
      "cpu_user_seconds": 0.927388,
      "cpu_system_seconds": 0.045017999999999996,
      "cpu_seconds": 0.972406,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.086181574035436,
      "cpu_user_seconds": 1.051636,
      "cpu_system_seconds": 0.033988,
      "cpu_seconds": 1.085624,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9055515909567475,
      "cpu_user_seconds": 0.859,
      "cpu_system_seconds": 0.046,
      "cpu_seconds": 0.905,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.9544737880351022,
      "cpu_user_seconds": 0.913974,
      "cpu_system_seconds": 0.039998,
      "cpu_seconds": 0.9539719999999999,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.982709888019599,
      "cpu_user_seconds": 0.9366819999999999,
      "cpu_system_seconds": 0.044983999999999996,
      "cpu_seconds": 0.9816659999999999,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.964948239037767,
      "cpu_user_seconds": 0.926377,
      "cpu_system_seconds": 0.038015,
      "cpu_seconds": 0.964392,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "ET3RFG/R IN3ADG -23",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> ON7EE JO10",
          "CQ UB3AQS KO85",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 0.9088395800208673,
      "cpu_user_seconds": 0.869346,
      "cpu_system_seconds": 0.039015,
      "cpu_seconds": 0.908361,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "JA2GQT F8NHF -10"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 14,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.2505913029890507,
      "cpu_user_seconds": 1.206128,
      "cpu_system_seconds": 0.044004,
      "cpu_seconds": 1.250132,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 0.9580784760182723,
      "cpu_user_seconds": 0.9206219999999999,
      "cpu_system_seconds": 0.036983999999999996,
      "cpu_seconds": 0.957606,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9296717629767954,
      "cpu_user_seconds": 0.88633,
      "cpu_system_seconds": 0.043016,
      "cpu_seconds": 0.929346,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1393624980701134,
      "cpu_user_seconds": 1.087832,
      "cpu_system_seconds": 0.050991999999999996,
      "cpu_seconds": 1.1388239999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 15,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 0.9275882800575346,
      "cpu_user_seconds": 0.8891779999999999,
      "cpu_system_seconds": 0.038007,
      "cpu_seconds": 0.9271849999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 28,
        "tp": 15,
        "fp": 0,
        "fn": 13,
        "precision": 1.0,
        "recall": 0.5357142857142857,
        "f1": 0.6976744186046512,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 12,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 0.9185255889315158,
      "cpu_user_seconds": 0.8739779999999999,
      "cpu_system_seconds": 0.043997999999999995,
      "cpu_seconds": 0.9179759999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 21,
        "tp": 12,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.5714285714285714,
        "f1": 0.7272727272727273,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ M0SAS IO82",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 13,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 0.9388852590927854,
      "cpu_user_seconds": 0.901517,
      "cpu_system_seconds": 0.03698,
      "cpu_seconds": 0.938497,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 20,
        "tp": 13,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.65,
        "f1": 0.787878787878788,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "HNY 2019 73",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3764647759962827,
      "cpu_user_seconds": 0.33907899999999996,
      "cpu_system_seconds": 0.036899,
      "cpu_seconds": 0.375978,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9902249920414761,
      "cpu_user_seconds": 0.947784,
      "cpu_system_seconds": 0.04199,
      "cpu_seconds": 0.9897739999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4276549370260909,
      "cpu_user_seconds": 0.39030299999999996,
      "cpu_system_seconds": 0.036934,
      "cpu_seconds": 0.427237,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9083996000699699,
      "cpu_user_seconds": 0.861964,
      "cpu_system_seconds": 0.045998,
      "cpu_seconds": 0.9079619999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5765425449935719,
      "cpu_user_seconds": 0.5360969999999999,
      "cpu_system_seconds": 0.040007,
      "cpu_seconds": 0.576104,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.573882482945919,
      "cpu_user_seconds": 0.52745,
      "cpu_system_seconds": 0.045952,
      "cpu_seconds": 0.573402,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39000124391168356,
      "cpu_user_seconds": 0.353601,
      "cpu_system_seconds": 0.035959,
      "cpu_seconds": 0.38956,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39146717998664826,
      "cpu_user_seconds": 0.357993,
      "cpu_system_seconds": 0.032999,
      "cpu_seconds": 0.390992,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 18,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 0.9600370660191402,
      "cpu_user_seconds": 0.920555,
      "cpu_system_seconds": 0.038980999999999995,
      "cpu_seconds": 0.9595360000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 24,
        "tp": 18,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "CQ M0OIC IO92",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3927451290655881,
      "cpu_user_seconds": 0.357355,
      "cpu_system_seconds": 0.034936999999999996,
      "cpu_seconds": 0.392292,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 9,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 0.9780876899603754,
      "cpu_user_seconds": 0.9386049999999999,
      "cpu_system_seconds": 0.038983,
      "cpu_seconds": 0.9775879999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 9,
        "scored_truth_count": 16,
        "tp": 9,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.5625,
        "f1": 0.72,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "YO7CGS A41ZZ -11"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 20,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.190674066892825,
      "cpu_user_seconds": 1.143165,
      "cpu_system_seconds": 0.047006,
      "cpu_seconds": 1.190171,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6896551724137931,
        "f1": 0.8163265306122449,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 17,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.1737035050755367,
      "cpu_user_seconds": 1.126817,
      "cpu_system_seconds": 0.045951,
      "cpu_seconds": 1.172768,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 31,
        "tp": 17,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5483870967741935,
        "f1": 0.7083333333333333,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ RA3QUE KO91",
          "EA2AA HA1BL JN87",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "OM7ZM RW6FY 73",
          "ON8GE DL6ZNG 73",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ ON7PM JO20",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA S56ECR JN65",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "OZ0JD SM5NAS R-08",
          "UT8UU ON4FG RR73"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 21,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 0.972693832940422,
      "cpu_user_seconds": 0.9361769999999999,
      "cpu_system_seconds": 0.036005999999999996,
      "cpu_seconds": 0.9721829999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 29,
        "tp": 20,
        "fp": 1,
        "fn": 9,
        "precision": 0.9523809523809523,
        "recall": 0.6896551724137931,
        "f1": 0.7999999999999999,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 20,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 0.9838620609370992,
      "cpu_user_seconds": 0.9442999999999999,
      "cpu_system_seconds": 0.038971,
      "cpu_seconds": 0.9832709999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 34,
        "tp": 20,
        "fp": 0,
        "fn": 14,
        "precision": 1.0,
        "recall": 0.5882352941176471,
        "f1": 0.7407407407407407,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 19,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 0.9734698110260069,
      "cpu_user_seconds": 0.9330839999999999,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 0.9730869999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 26,
        "tp": 19,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7307692307692307,
        "f1": 0.8444444444444443,
        "true_positive_messages": [
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DK2TS JO31",
          "CQ E74BYZ JN84",
          "DL8FBD LZ2KV -16",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 15,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 0.946563430945389,
      "cpu_user_seconds": 0.909079,
      "cpu_system_seconds": 0.037003,
      "cpu_seconds": 0.946082,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 22,
        "tp": 15,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6818181818181818,
        "f1": 0.8108108108108109,
        "true_positive_messages": [
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "W4DOW EA5LV 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ 2E0PKK IO90",
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "F4DFQ F5LOW IN95",
          "K3ZK IK2ZDT RR73",
          "S57NCP PY2GIG RR73",
          "W9WI SV3AQM R-13"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4042775781126693,
      "cpu_user_seconds": 0.367606,
      "cpu_system_seconds": 0.036059,
      "cpu_seconds": 0.403665,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2898453150410205,
      "cpu_user_seconds": 1.247273,
      "cpu_system_seconds": 0.042009,
      "cpu_seconds": 1.289282,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2884183749556541,
      "cpu_user_seconds": 1.238964,
      "cpu_system_seconds": 0.048998,
      "cpu_seconds": 1.287962,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8470987939508632,
      "cpu_user_seconds": 1.806452,
      "cpu_system_seconds": 0.039986999999999995,
      "cpu_seconds": 1.846439,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5387238380499184,
      "cpu_user_seconds": 0.503184,
      "cpu_system_seconds": 0.034943,
      "cpu_seconds": 0.538127,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5156319380039349,
      "cpu_user_seconds": 0.48107,
      "cpu_system_seconds": 0.034004,
      "cpu_seconds": 0.515074,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3333028870401904,
      "cpu_user_seconds": 1.280776,
      "cpu_system_seconds": 0.051989999999999995,
      "cpu_seconds": 1.332766,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2793793509481475,
      "cpu_user_seconds": 1.222845,
      "cpu_system_seconds": 0.055992,
      "cpu_seconds": 1.278837,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.53303823096212,
      "cpu_user_seconds": 0.500595,
      "cpu_system_seconds": 0.032038,
      "cpu_seconds": 0.532633,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2863100229296833,
      "cpu_user_seconds": 1.247865,
      "cpu_system_seconds": 0.037995,
      "cpu_seconds": 1.28586,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3934170469874516,
      "cpu_user_seconds": 1.351881,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 1.3928770000000001,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9595154160633683,
      "cpu_user_seconds": 0.9169889999999999,
      "cpu_system_seconds": 0.041998999999999995,
      "cpu_seconds": 0.958988,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.2830370729789138,
      "cpu_user_seconds": 1.244435,
      "cpu_system_seconds": 0.038013,
      "cpu_seconds": 1.282448,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2200860959710553,
      "cpu_user_seconds": 1.176665,
      "cpu_system_seconds": 0.042987,
      "cpu_seconds": 1.219652,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.1997515960829332,
      "cpu_user_seconds": 1.157282,
      "cpu_system_seconds": 0.041972999999999996,
      "cpu_seconds": 1.199255,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3132497069891542,
      "cpu_user_seconds": 1.265823,
      "cpu_system_seconds": 0.046993,
      "cpu_seconds": 1.312816,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.045548930997029,
      "cpu_user_seconds": 2.001958,
      "cpu_system_seconds": 0.042977,
      "cpu_seconds": 2.044935,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.7106898459605873,
      "cpu_user_seconds": 1.658029,
      "cpu_system_seconds": 0.052,
      "cpu_seconds": 1.710029,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.399996507097967,
      "cpu_user_seconds": 2.354362,
      "cpu_system_seconds": 0.044987,
      "cpu_seconds": 2.399349,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.6325542089762166,
      "cpu_user_seconds": 1.590052,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 1.632053,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.8621342029655352,
      "cpu_user_seconds": 1.811607,
      "cpu_system_seconds": 0.049989,
      "cpu_seconds": 1.861596,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.6769240039866418,
      "cpu_user_seconds": 1.632366,
      "cpu_system_seconds": 0.043982,
      "cpu_seconds": 1.676348,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.7021807179553434,
      "cpu_user_seconds": 1.648488,
      "cpu_system_seconds": 0.053015,
      "cpu_seconds": 1.701503,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5430820849724114,
      "cpu_user_seconds": 1.499643,
      "cpu_system_seconds": 0.042989,
      "cpu_seconds": 1.542632,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.9002717119874433,
      "cpu_user_seconds": 1.845555,
      "cpu_system_seconds": 0.053986,
      "cpu_seconds": 1.8995410000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42601515096612275,
      "cpu_user_seconds": 0.386492,
      "cpu_system_seconds": 0.039049,
      "cpu_seconds": 0.425541,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4883122449973598,
      "cpu_user_seconds": 1.427839,
      "cpu_system_seconds": 0.059993,
      "cpu_seconds": 1.487832,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4363743159919977,
      "cpu_user_seconds": 0.402777,
      "cpu_system_seconds": 0.032980999999999996,
      "cpu_seconds": 0.435758,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3969141650013626,
      "cpu_user_seconds": 1.3534519999999999,
      "cpu_system_seconds": 0.042982,
      "cpu_seconds": 1.396434,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4793879099888727,
      "cpu_user_seconds": 0.443924,
      "cpu_system_seconds": 0.034994,
      "cpu_seconds": 0.47891799999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5111744520254433,
      "cpu_user_seconds": 0.466651,
      "cpu_system_seconds": 0.044060999999999996,
      "cpu_seconds": 0.5107119999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4743900670437142,
      "cpu_user_seconds": 0.436036,
      "cpu_system_seconds": 0.037916,
      "cpu_seconds": 0.473952,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4238396269502118,
      "cpu_user_seconds": 0.38847499999999996,
      "cpu_system_seconds": 0.035042,
      "cpu_seconds": 0.423517,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.654231258085929,
      "cpu_user_seconds": 2.5945489999999998,
      "cpu_system_seconds": 0.058989,
      "cpu_seconds": 2.6535379999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4344176599988714,
      "cpu_user_seconds": 0.402049,
      "cpu_system_seconds": 0.032003,
      "cpu_seconds": 0.434052,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 12,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.6427113589597866,
      "cpu_user_seconds": 1.600234,
      "cpu_system_seconds": 0.041978999999999995,
      "cpu_seconds": 1.642213,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 16,
        "tp": 12,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.9323065299540758,
      "cpu_user_seconds": 1.890617,
      "cpu_system_seconds": 0.040991,
      "cpu_seconds": 1.931608,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.7037020229035988,
      "cpu_user_seconds": 1.6550340000000001,
      "cpu_system_seconds": 0.047972,
      "cpu_seconds": 1.703006,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.0494890549452975,
      "cpu_user_seconds": 2.003976,
      "cpu_system_seconds": 0.044999,
      "cpu_seconds": 2.048975,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.9948757209349424,
      "cpu_user_seconds": 1.9422570000000001,
      "cpu_system_seconds": 0.052006,
      "cpu_seconds": 1.9942630000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.9038765210425481,
      "cpu_user_seconds": 1.812312,
      "cpu_system_seconds": 0.09096499999999999,
      "cpu_seconds": 1.9032769999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.8614486319711432,
      "cpu_user_seconds": 1.822941,
      "cpu_system_seconds": 0.037998,
      "cpu_seconds": 1.860939,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5734182159649208,
      "cpu_user_seconds": 0.537007,
      "cpu_system_seconds": 0.036,
      "cpu_seconds": 0.573007,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6012491580331698,
      "cpu_user_seconds": 1.546669,
      "cpu_system_seconds": 0.053987999999999994,
      "cpu_seconds": 1.600657,
      "decodes": [
        {
          "utc": "150900",
          "snr": -2,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6867662289878353,
      "cpu_user_seconds": 1.6422430000000001,
      "cpu_system_seconds": 0.044005999999999997,
      "cpu_seconds": 1.686249,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.092938681016676,
      "cpu_user_seconds": 2.052264,
      "cpu_system_seconds": 0.039985,
      "cpu_seconds": 2.0922490000000002,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6456178969237953,
      "cpu_user_seconds": 0.611699,
      "cpu_system_seconds": 0.032983,
      "cpu_seconds": 0.644682,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.584802214987576,
      "cpu_user_seconds": 0.55133,
      "cpu_system_seconds": 0.033019,
      "cpu_seconds": 0.584349,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0670607819920406,
      "cpu_user_seconds": 2.023496,
      "cpu_system_seconds": 0.042989,
      "cpu_seconds": 2.066485,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -9,
          "dt": -1.1,
          "freq_hz": 1976,
          "message": "G0JHC BD2BN 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.970122140017338,
      "cpu_user_seconds": 1.919497,
      "cpu_system_seconds": 0.049985999999999996,
      "cpu_seconds": 1.969483,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6587630989961326,
      "cpu_user_seconds": 0.62236,
      "cpu_system_seconds": 0.036019999999999996,
      "cpu_seconds": 0.65838,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.727150741033256,
      "cpu_user_seconds": 1.688622,
      "cpu_system_seconds": 0.037991,
      "cpu_seconds": 1.726613,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6370191480964422,
      "cpu_user_seconds": 1.595587,
      "cpu_system_seconds": 0.040989,
      "cpu_seconds": 1.636576,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9333085550460964,
      "cpu_user_seconds": 0.893176,
      "cpu_system_seconds": 0.038964,
      "cpu_seconds": 0.93214,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.6697594949509948,
      "cpu_user_seconds": 1.6292309999999999,
      "cpu_system_seconds": 0.039980999999999996,
      "cpu_seconds": 1.669212,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.5597555459244177,
      "cpu_user_seconds": 1.51831,
      "cpu_system_seconds": 0.041007999999999996,
      "cpu_seconds": 1.559318,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.8605745129752904,
      "cpu_user_seconds": 1.819001,
      "cpu_system_seconds": 0.040999999999999995,
      "cpu_seconds": 1.860001,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.3310094870394096,
      "cpu_user_seconds": 2.287305,
      "cpu_system_seconds": 0.042985999999999996,
      "cpu_seconds": 2.330291,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.461802714969963,
      "cpu_user_seconds": 2.400175,
      "cpu_system_seconds": 0.061003999999999996,
      "cpu_seconds": 2.461179,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1348,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.133450634079054,
      "cpu_user_seconds": 2.091845,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 2.132841,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.0927658129949123,
      "cpu_user_seconds": 2.052156,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 2.092159,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.029508887906559,
      "cpu_user_seconds": 1.98294,
      "cpu_system_seconds": 0.045998,
      "cpu_seconds": 2.028938,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.7553722080774605,
      "cpu_user_seconds": 2.701781,
      "cpu_system_seconds": 0.052995,
      "cpu_seconds": 2.754776,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 3.0771646440261975,
      "cpu_user_seconds": 3.022329,
      "cpu_system_seconds": 0.054005,
      "cpu_seconds": 3.076334,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.791411624988541,
      "cpu_user_seconds": 2.746708,
      "cpu_system_seconds": 0.043995,
      "cpu_seconds": 2.7907029999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.4051798509899527,
      "cpu_user_seconds": 2.359576,
      "cpu_system_seconds": 0.044990999999999996,
      "cpu_seconds": 2.404567,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 3.05641175492201,
      "cpu_user_seconds": 3.011631,
      "cpu_system_seconds": 0.043994,
      "cpu_seconds": 3.055625,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 20,
        "tp": 17,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.85,
        "f1": 0.9189189189189189,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48174724308773875,
      "cpu_user_seconds": 0.440347,
      "cpu_system_seconds": 0.040938999999999996,
      "cpu_seconds": 0.481286,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2155091010499746,
      "cpu_user_seconds": 2.169955,
      "cpu_system_seconds": 0.044999,
      "cpu_seconds": 2.2149539999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4445073379902169,
      "cpu_user_seconds": 0.40412699999999996,
      "cpu_system_seconds": 0.040012,
      "cpu_seconds": 0.44413899999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.051828238996677,
      "cpu_user_seconds": 1.98423,
      "cpu_system_seconds": 0.06697399999999999,
      "cpu_seconds": 2.051204,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4885985399596393,
      "cpu_user_seconds": 0.452225,
      "cpu_system_seconds": 0.035938,
      "cpu_seconds": 0.488163,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.484538501012139,
      "cpu_user_seconds": 0.450912,
      "cpu_system_seconds": 0.032993,
      "cpu_seconds": 0.483905,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.47109500505030155,
      "cpu_user_seconds": 0.432757,
      "cpu_system_seconds": 0.037978,
      "cpu_seconds": 0.470735,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6604203089373186,
      "cpu_user_seconds": 0.623953,
      "cpu_system_seconds": 0.035997,
      "cpu_seconds": 0.65995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 24,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.310982799041085,
      "cpu_user_seconds": 2.259291,
      "cpu_system_seconds": 0.050983999999999995,
      "cpu_seconds": 2.3102750000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2025,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 24,
        "tp": 24,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UA9SIX GM0LIR R-07",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7811348610557616,
      "cpu_user_seconds": 0.729456,
      "cpu_system_seconds": 0.050962,
      "cpu_seconds": 0.780418,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.117227141978219,
      "cpu_user_seconds": 2.070655,
      "cpu_system_seconds": 0.045992,
      "cpu_seconds": 2.116647,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 26,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.352535886922851,
      "cpu_user_seconds": 2.29552,
      "cpu_system_seconds": 0.055963,
      "cpu_seconds": 2.351483,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 29,
        "tp": 26,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.896551724137931,
        "f1": 0.9454545454545454,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04",
          "IT9EJP IU2KAJ JN45"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.7827214329736307,
      "cpu_user_seconds": 2.730044,
      "cpu_system_seconds": 0.051981,
      "cpu_seconds": 2.782025,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.6,
          "freq_hz": 1992,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "OM7ZM RW6FY 73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.095258501940407,
      "cpu_user_seconds": 3.03853,
      "cpu_system_seconds": 0.055991,
      "cpu_seconds": 3.0945210000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.5139967589639127,
      "cpu_user_seconds": 2.458128,
      "cpu_system_seconds": 0.055001999999999995,
      "cpu_seconds": 2.51313,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.6257033880101517,
      "cpu_user_seconds": 2.564915,
      "cpu_system_seconds": 0.059997999999999996,
      "cpu_seconds": 2.6249130000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.5.4",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.5.4/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.443316253949888,
      "cpu_user_seconds": 3.358575,
      "cpu_system_seconds": 0.083989,
      "cpu_seconds": 3.442564,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.37033141299616545,
      "cpu_user_seconds": 0.33249799999999996,
      "cpu_system_seconds": 0.036944,
      "cpu_seconds": 0.36944199999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9393510590307415,
      "cpu_user_seconds": 0.9039739999999999,
      "cpu_system_seconds": 0.033961,
      "cpu_seconds": 0.937935,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1677074010949582,
      "cpu_user_seconds": 1.117182,
      "cpu_system_seconds": 0.049963,
      "cpu_seconds": 1.1671449999999999,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.058889160049148,
      "cpu_user_seconds": 1.014435,
      "cpu_system_seconds": 0.043975,
      "cpu_seconds": 1.05841,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2749,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44762315100524575,
      "cpu_user_seconds": 0.410192,
      "cpu_system_seconds": 0.036927,
      "cpu_seconds": 0.447119,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4232903430238366,
      "cpu_user_seconds": 0.383966,
      "cpu_system_seconds": 0.038995999999999996,
      "cpu_seconds": 0.42296199999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0556404879316688,
      "cpu_user_seconds": 1.022149,
      "cpu_system_seconds": 0.033004,
      "cpu_seconds": 1.055153,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0005590480286628,
      "cpu_user_seconds": 0.9550339999999999,
      "cpu_system_seconds": 0.045001,
      "cpu_seconds": 1.000035,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.43647300894372165,
      "cpu_user_seconds": 0.403066,
      "cpu_system_seconds": 0.033005,
      "cpu_seconds": 0.436071,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1914354460313916,
      "cpu_user_seconds": 1.148926,
      "cpu_system_seconds": 0.041997,
      "cpu_seconds": 1.190923,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6520559649216011,
      "cpu_user_seconds": 0.608502,
      "cpu_system_seconds": 0.043035,
      "cpu_seconds": 0.651537,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9040688420645893,
      "cpu_user_seconds": 0.8646119999999999,
      "cpu_system_seconds": 0.039027,
      "cpu_seconds": 0.903639,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.1466804769588634,
      "cpu_user_seconds": 1.100188,
      "cpu_system_seconds": 0.046007,
      "cpu_seconds": 1.1461949999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.1211513000307605,
      "cpu_user_seconds": 1.064657,
      "cpu_system_seconds": 0.055982,
      "cpu_seconds": 1.120639,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.0567761190468445,
      "cpu_user_seconds": 1.022282,
      "cpu_system_seconds": 0.033976,
      "cpu_seconds": 1.056258,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.938231399981305,
      "cpu_user_seconds": 0.902783,
      "cpu_system_seconds": 0.034991,
      "cpu_seconds": 0.937774,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 19,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.221233117976226,
      "cpu_user_seconds": 1.18068,
      "cpu_system_seconds": 0.039989,
      "cpu_seconds": 1.220669,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.1271531159291044,
      "cpu_user_seconds": 1.085674,
      "cpu_system_seconds": 0.040986999999999996,
      "cpu_seconds": 1.126661,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.3958070409717038,
      "cpu_user_seconds": 1.355204,
      "cpu_system_seconds": 0.040006,
      "cpu_seconds": 1.39521,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.2566191190853715,
      "cpu_user_seconds": 1.210067,
      "cpu_system_seconds": 0.046002,
      "cpu_seconds": 1.256069,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.3198217769386247,
      "cpu_user_seconds": 1.269277,
      "cpu_system_seconds": 0.049970999999999995,
      "cpu_seconds": 1.319248,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1216057090787217,
      "cpu_user_seconds": 1.080055,
      "cpu_system_seconds": 0.040964,
      "cpu_seconds": 1.121019,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.1679698940133676,
      "cpu_user_seconds": 1.128527,
      "cpu_system_seconds": 0.038983,
      "cpu_seconds": 1.16751,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 28,
        "tp": 19,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6785714285714286,
        "f1": 0.8085106382978724,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.1237473860383034,
      "cpu_user_seconds": 1.082308,
      "cpu_system_seconds": 0.040972999999999996,
      "cpu_seconds": 1.123281,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.2357438310282305,
      "cpu_user_seconds": 1.191304,
      "cpu_system_seconds": 0.044010999999999995,
      "cpu_seconds": 1.235315,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.487626327900216,
      "cpu_user_seconds": 0.44814099999999996,
      "cpu_system_seconds": 0.039012,
      "cpu_seconds": 0.48715299999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0825044040102512,
      "cpu_user_seconds": 1.042056,
      "cpu_system_seconds": 0.040001999999999996,
      "cpu_seconds": 1.0820580000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3975204749731347,
      "cpu_user_seconds": 0.360226,
      "cpu_system_seconds": 0.03692,
      "cpu_seconds": 0.397146,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0546910309931263,
      "cpu_user_seconds": 1.014166,
      "cpu_system_seconds": 0.040006,
      "cpu_seconds": 1.0541719999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5282623330131173,
      "cpu_user_seconds": 0.489894,
      "cpu_system_seconds": 0.037991,
      "cpu_seconds": 0.5278849999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4053783999988809,
      "cpu_user_seconds": 0.373019,
      "cpu_system_seconds": 0.032001,
      "cpu_seconds": 0.40502,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4131035349564627,
      "cpu_user_seconds": 0.380758,
      "cpu_system_seconds": 0.031979,
      "cpu_seconds": 0.41273699999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5490467519266531,
      "cpu_user_seconds": 0.511655,
      "cpu_system_seconds": 0.036975,
      "cpu_seconds": 0.54863,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.3243151130154729,
      "cpu_user_seconds": 1.2788059999999999,
      "cpu_system_seconds": 0.044993,
      "cpu_seconds": 1.323799,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1707,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 24,
        "tp": 20,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5188056130427867,
      "cpu_user_seconds": 0.48244899999999996,
      "cpu_system_seconds": 0.035959,
      "cpu_seconds": 0.518408,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.1083796480670571,
      "cpu_user_seconds": 1.064918,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 1.107914,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 810,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2433924259385094,
      "cpu_user_seconds": 1.200971,
      "cpu_system_seconds": 0.041964,
      "cpu_seconds": 1.2429350000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.2848999950801954,
      "cpu_user_seconds": 1.24334,
      "cpu_system_seconds": 0.040978,
      "cpu_seconds": 1.2843179999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2618860870134085,
      "cpu_user_seconds": 1.221423,
      "cpu_system_seconds": 0.040013,
      "cpu_seconds": 1.261436,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 25,
        "fp": 2,
        "fn": 4,
        "precision": 0.9259259259259259,
        "recall": 0.8620689655172413,
        "f1": 0.8928571428571429,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.259263409068808,
      "cpu_user_seconds": 1.220759,
      "cpu_system_seconds": 0.037992,
      "cpu_seconds": 1.258751,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "DK7LE DO5HOK JO42",
          "DM1YS GW1YQM IO82",
          "EA8PP JH0INP PM96",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.4558940679999068,
      "cpu_user_seconds": 1.411274,
      "cpu_system_seconds": 0.044008,
      "cpu_seconds": 1.455282,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.343434848007746,
      "cpu_user_seconds": 1.289908,
      "cpu_system_seconds": 0.052995999999999995,
      "cpu_seconds": 1.342904,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 953,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.38896379503421485,
      "cpu_user_seconds": 0.355431,
      "cpu_system_seconds": 0.03304,
      "cpu_seconds": 0.388471,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3701240819646046,
      "cpu_user_seconds": 1.32447,
      "cpu_system_seconds": 0.045015,
      "cpu_seconds": 1.369485,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2064089830964804,
      "cpu_user_seconds": 1.16594,
      "cpu_system_seconds": 0.039997,
      "cpu_seconds": 1.205937,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7284635290270671,
      "cpu_user_seconds": 1.689814,
      "cpu_system_seconds": 0.037995,
      "cpu_seconds": 1.727809,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6061435929732397,
      "cpu_user_seconds": 0.567736,
      "cpu_system_seconds": 0.037981999999999995,
      "cpu_seconds": 0.605718,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7054002480581403,
      "cpu_user_seconds": 0.663951,
      "cpu_system_seconds": 0.040997,
      "cpu_seconds": 0.7049479999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3082658019848168,
      "cpu_user_seconds": 1.263655,
      "cpu_system_seconds": 0.043988,
      "cpu_seconds": 1.3076429999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4585334880976006,
      "cpu_user_seconds": 1.3280210000000001,
      "cpu_system_seconds": 0.130002,
      "cpu_seconds": 1.458023,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8043495420133695,
      "cpu_user_seconds": 0.762915,
      "cpu_system_seconds": 0.040995,
      "cpu_seconds": 0.80391,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5638099140487611,
      "cpu_user_seconds": 1.524213,
      "cpu_system_seconds": 0.039005,
      "cpu_seconds": 1.563218,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.455242002964951,
      "cpu_user_seconds": 1.414753,
      "cpu_system_seconds": 0.039993,
      "cpu_seconds": 1.4547459999999999,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.0601295050000772,
      "cpu_user_seconds": 1.01874,
      "cpu_system_seconds": 0.040989,
      "cpu_seconds": 1.059729,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.3890961679862812,
      "cpu_user_seconds": 1.33155,
      "cpu_system_seconds": 0.057023,
      "cpu_seconds": 1.388573,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2797309790039435,
      "cpu_user_seconds": 1.232245,
      "cpu_system_seconds": 0.046971,
      "cpu_seconds": 1.2792160000000001,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.8000564631074667,
      "cpu_user_seconds": 1.7555239999999999,
      "cpu_system_seconds": 0.043988,
      "cpu_seconds": 1.7995119999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3517903849715367,
      "cpu_user_seconds": 1.306276,
      "cpu_system_seconds": 0.045009,
      "cpu_seconds": 1.351285,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.032323020976037,
      "cpu_user_seconds": 1.990694,
      "cpu_system_seconds": 0.040992999999999995,
      "cpu_seconds": 2.031687,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.8390214900719002,
      "cpu_user_seconds": 1.792406,
      "cpu_system_seconds": 0.046009999999999995,
      "cpu_seconds": 1.838416,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.0697094519855455,
      "cpu_user_seconds": 2.028124,
      "cpu_system_seconds": 0.040982,
      "cpu_seconds": 2.069106,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.7805277890292928,
      "cpu_user_seconds": 1.736911,
      "cpu_system_seconds": 0.042997,
      "cpu_seconds": 1.779908,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.3030112630221993,
      "cpu_user_seconds": 2.260427,
      "cpu_system_seconds": 0.041989,
      "cpu_seconds": 2.302416,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.9045533440075815,
      "cpu_user_seconds": 1.862936,
      "cpu_system_seconds": 0.040976,
      "cpu_seconds": 1.9039119999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.9305936510208994,
      "cpu_user_seconds": 1.876929,
      "cpu_system_seconds": 0.052997999999999997,
      "cpu_seconds": 1.9299270000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.8307628120528534,
      "cpu_user_seconds": 1.780182,
      "cpu_system_seconds": 0.050005,
      "cpu_seconds": 1.830187,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.310701288981363,
      "cpu_user_seconds": 2.264851,
      "cpu_system_seconds": 0.044996999999999995,
      "cpu_seconds": 2.309848,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6923953900113702,
      "cpu_user_seconds": 0.645936,
      "cpu_system_seconds": 0.045995,
      "cpu_seconds": 0.691931,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8348678789334372,
      "cpu_user_seconds": 1.79032,
      "cpu_system_seconds": 0.044007,
      "cpu_seconds": 1.8343269999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5978748149937019,
      "cpu_user_seconds": 0.561163,
      "cpu_system_seconds": 0.03601,
      "cpu_seconds": 0.597173,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.867642012075521,
      "cpu_user_seconds": 1.821927,
      "cpu_system_seconds": 0.044997999999999996,
      "cpu_seconds": 1.8669250000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.752235364052467,
      "cpu_user_seconds": 0.707727,
      "cpu_system_seconds": 0.044045,
      "cpu_seconds": 0.751772,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4834963430184871,
      "cpu_user_seconds": 0.44307799999999997,
      "cpu_system_seconds": 0.039916,
      "cpu_seconds": 0.482994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.49837143800687045,
      "cpu_user_seconds": 0.46092099999999997,
      "cpu_system_seconds": 0.036993,
      "cpu_seconds": 0.49791399999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45018003007862717,
      "cpu_user_seconds": 0.414856,
      "cpu_system_seconds": 0.034987,
      "cpu_seconds": 0.449843,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.169945891946554,
      "cpu_user_seconds": 2.125156,
      "cpu_system_seconds": 0.044003,
      "cpu_seconds": 2.169159,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4693252050783485,
      "cpu_user_seconds": 0.43584,
      "cpu_system_seconds": 0.032986999999999995,
      "cpu_seconds": 0.468827,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 16,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.9592694389866665,
      "cpu_user_seconds": 1.9125709999999998,
      "cpu_system_seconds": 0.045988999999999995,
      "cpu_seconds": 1.9585599999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 16,
        "tp": 16,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.0768515770323575,
      "cpu_user_seconds": 2.036177,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 2.07618,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.9040592580568045,
      "cpu_user_seconds": 1.862398,
      "cpu_system_seconds": 0.040986,
      "cpu_seconds": 1.903384,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.395734593970701,
      "cpu_user_seconds": 2.353081,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 2.395082,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.4746201670495793,
      "cpu_user_seconds": 2.411965,
      "cpu_system_seconds": 0.061999,
      "cpu_seconds": 2.473964,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.6392412889981642,
      "cpu_user_seconds": 2.594354,
      "cpu_system_seconds": 0.043989,
      "cpu_seconds": 2.638343,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.2776693420019,
      "cpu_user_seconds": 2.225948,
      "cpu_system_seconds": 0.050997999999999995,
      "cpu_seconds": 2.2769459999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6169043330010027,
      "cpu_user_seconds": 0.573371,
      "cpu_system_seconds": 0.043026999999999996,
      "cpu_seconds": 0.616398,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.864326108014211,
      "cpu_user_seconds": 1.816587,
      "cpu_system_seconds": 0.046988999999999996,
      "cpu_seconds": 1.863576,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.085440288996324,
      "cpu_user_seconds": 2.0398,
      "cpu_system_seconds": 0.044995,
      "cpu_seconds": 2.084795,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.2660831379471347,
      "cpu_user_seconds": 2.202398,
      "cpu_system_seconds": 0.062982,
      "cpu_seconds": 2.26538,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1778138510417193,
      "cpu_user_seconds": 1.133273,
      "cpu_system_seconds": 0.04401,
      "cpu_seconds": 1.177283,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9697240960085765,
      "cpu_user_seconds": 0.929256,
      "cpu_system_seconds": 0.040011,
      "cpu_seconds": 0.969267,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.002227565040812,
      "cpu_user_seconds": 1.9616349999999998,
      "cpu_system_seconds": 0.039992,
      "cpu_seconds": 2.0016269999999996,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.753889334970154,
      "cpu_user_seconds": 2.707798,
      "cpu_system_seconds": 0.044996,
      "cpu_seconds": 2.7527939999999997,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -20,
          "dt": -0.5,
          "freq_hz": 2775,
          "message": "MW0ZZK JH7MJB QM09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8154191659996286,
      "cpu_user_seconds": 0.775975,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 0.814973,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8219174599507824,
      "cpu_user_seconds": 1.777798,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 1.8207929999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1997491009533405,
      "cpu_user_seconds": 2.15408,
      "cpu_system_seconds": 0.04498,
      "cpu_seconds": 2.19906,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.6735489550046623,
      "cpu_user_seconds": 1.629816,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 1.6728109999999998,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.9983904829714447,
      "cpu_user_seconds": 1.9612370000000001,
      "cpu_system_seconds": 0.035986,
      "cpu_seconds": 1.9972230000000002,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.9092392669990659,
      "cpu_user_seconds": 1.873559,
      "cpu_system_seconds": 0.034991,
      "cpu_seconds": 1.90855,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.954303378937766,
      "cpu_user_seconds": 1.906634,
      "cpu_system_seconds": 0.04699,
      "cpu_seconds": 1.953624,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.0570595969911665,
      "cpu_user_seconds": 2.017418,
      "cpu_system_seconds": 0.038987999999999995,
      "cpu_seconds": 2.056406,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.4938154299743474,
      "cpu_user_seconds": 2.451068,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 2.4930689999999998,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.619489999022335,
      "cpu_user_seconds": 2.57671,
      "cpu_system_seconds": 0.041995,
      "cpu_seconds": 2.618705,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.470193070010282,
      "cpu_user_seconds": 2.424515,
      "cpu_system_seconds": 0.044990999999999996,
      "cpu_seconds": 2.469506,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.4052059430396184,
      "cpu_user_seconds": 2.354562,
      "cpu_system_seconds": 0.04999,
      "cpu_seconds": 2.4045520000000002,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 3.7177760410122573,
      "cpu_user_seconds": 3.670918,
      "cpu_system_seconds": 0.045986,
      "cpu_seconds": 3.716904,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 3.0019722300348803,
      "cpu_user_seconds": 2.953169,
      "cpu_system_seconds": 0.047986,
      "cpu_seconds": 3.001155,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.983304228982888,
      "cpu_user_seconds": 2.934475,
      "cpu_system_seconds": 0.047991,
      "cpu_seconds": 2.982466,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.992406376055442,
      "cpu_user_seconds": 2.943759,
      "cpu_system_seconds": 0.047979,
      "cpu_seconds": 2.9917380000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.862550411024131,
      "cpu_user_seconds": 2.816928,
      "cpu_system_seconds": 0.044982,
      "cpu_seconds": 2.86191,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7570002410793677,
      "cpu_user_seconds": 0.721568,
      "cpu_system_seconds": 0.034978999999999996,
      "cpu_seconds": 0.756547,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6085405600024387,
      "cpu_user_seconds": 2.560844,
      "cpu_system_seconds": 0.046997,
      "cpu_seconds": 2.607841,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5031473670387641,
      "cpu_user_seconds": 0.468734,
      "cpu_system_seconds": 0.033979999999999996,
      "cpu_seconds": 0.502714,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.4239150040084496,
      "cpu_user_seconds": 2.382269,
      "cpu_system_seconds": 0.040986999999999996,
      "cpu_seconds": 2.423256,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5031728260219097,
      "cpu_user_seconds": 0.465815,
      "cpu_system_seconds": 0.036985,
      "cpu_seconds": 0.5028,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6052162100095302,
      "cpu_user_seconds": 0.563747,
      "cpu_system_seconds": 0.040981,
      "cpu_seconds": 0.604728,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5474562619347125,
      "cpu_user_seconds": 0.508019,
      "cpu_system_seconds": 0.039001,
      "cpu_seconds": 0.54702,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5224982629297301,
      "cpu_user_seconds": 0.490897,
      "cpu_system_seconds": 0.030993,
      "cpu_seconds": 0.52189,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.431640168069862,
      "cpu_user_seconds": 2.378902,
      "cpu_system_seconds": 0.051975999999999994,
      "cpu_seconds": 2.430878,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6733421459794044,
      "cpu_user_seconds": 0.625842,
      "cpu_system_seconds": 0.046987999999999995,
      "cpu_seconds": 0.67283,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 16,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.0884472290053964,
      "cpu_user_seconds": 2.043772,
      "cpu_system_seconds": 0.043995,
      "cpu_seconds": 2.087767,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 16,
        "tp": 16,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.306745007983409,
      "cpu_user_seconds": 3.2579409999999998,
      "cpu_system_seconds": 0.047984,
      "cpu_seconds": 3.305925,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 27,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9310344827586207,
        "f1": 0.9642857142857143,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3884772330056876,
      "cpu_user_seconds": 2.336639,
      "cpu_system_seconds": 0.050991999999999996,
      "cpu_seconds": 2.387631,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.2821728729177266,
      "cpu_user_seconds": 3.23662,
      "cpu_system_seconds": 0.044994,
      "cpu_seconds": 3.281614,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 3.1597981449449435,
      "cpu_user_seconds": 3.1101,
      "cpu_system_seconds": 0.048985,
      "cpu_seconds": 3.159085,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 3.3200776970479637,
      "cpu_user_seconds": 3.2773149999999998,
      "cpu_system_seconds": 0.042004,
      "cpu_seconds": 3.3193189999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.1529586310498416,
      "cpu_user_seconds": 3.10838,
      "cpu_system_seconds": 0.043990999999999995,
      "cpu_seconds": 3.152371,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3657388639403507,
      "cpu_user_seconds": 0.329375,
      "cpu_system_seconds": 0.035931,
      "cpu_seconds": 0.36530599999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9422951620072126,
      "cpu_user_seconds": 0.893863,
      "cpu_system_seconds": 0.047992,
      "cpu_seconds": 0.941855,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0783248610096052,
      "cpu_user_seconds": 1.032732,
      "cpu_system_seconds": 0.044988,
      "cpu_seconds": 1.07772,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1347844650736079,
      "cpu_user_seconds": 1.086279,
      "cpu_system_seconds": 0.048012,
      "cpu_seconds": 1.134291,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2749,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7353536980226636,
      "cpu_user_seconds": 0.699929,
      "cpu_system_seconds": 0.034996,
      "cpu_seconds": 0.734925,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4967601499520242,
      "cpu_user_seconds": 0.462329,
      "cpu_system_seconds": 0.034024,
      "cpu_seconds": 0.496353,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1870908279670402,
      "cpu_user_seconds": 1.139594,
      "cpu_system_seconds": 0.046983,
      "cpu_seconds": 1.186577,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.146891688928008,
      "cpu_user_seconds": 1.104324,
      "cpu_system_seconds": 0.042012,
      "cpu_seconds": 1.146336,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44383599993307143,
      "cpu_user_seconds": 0.41133,
      "cpu_system_seconds": 0.032025,
      "cpu_seconds": 0.44335499999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9680067589506507,
      "cpu_user_seconds": 0.9265129999999999,
      "cpu_system_seconds": 0.040978,
      "cpu_seconds": 0.9674909999999999,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6063541560433805,
      "cpu_user_seconds": 0.57394,
      "cpu_system_seconds": 0.031996,
      "cpu_seconds": 0.605936,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 0.9941732920706272,
      "cpu_user_seconds": 0.9496979999999999,
      "cpu_system_seconds": 0.043986,
      "cpu_seconds": 0.9936839999999999,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0833521519089118,
      "cpu_user_seconds": 1.036807,
      "cpu_system_seconds": 0.045991,
      "cpu_seconds": 1.082798,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9119530189782381,
      "cpu_user_seconds": 0.8724569999999999,
      "cpu_system_seconds": 0.03902,
      "cpu_seconds": 0.9114769999999999,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.0572629650123417,
      "cpu_user_seconds": 1.016785,
      "cpu_system_seconds": 0.039991,
      "cpu_seconds": 1.0567760000000002,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.0934401579434052,
      "cpu_user_seconds": 1.050943,
      "cpu_system_seconds": 0.041997,
      "cpu_seconds": 1.09294,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 19,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.203461218974553,
      "cpu_user_seconds": 1.162918,
      "cpu_system_seconds": 0.039997,
      "cpu_seconds": 1.202915,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.0839590380201116,
      "cpu_user_seconds": 1.047403,
      "cpu_system_seconds": 0.036012999999999996,
      "cpu_seconds": 1.0834160000000002,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.166952698957175,
      "cpu_user_seconds": 1.12245,
      "cpu_system_seconds": 0.043977999999999996,
      "cpu_seconds": 1.166428,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.3316283739404753,
      "cpu_user_seconds": 1.293157,
      "cpu_system_seconds": 0.038003999999999996,
      "cpu_seconds": 1.3311609999999998,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.1681132779922336,
      "cpu_user_seconds": 1.127569,
      "cpu_system_seconds": 0.039984,
      "cpu_seconds": 1.167553,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1859103488968685,
      "cpu_user_seconds": 1.14939,
      "cpu_system_seconds": 0.036011999999999995,
      "cpu_seconds": 1.1854019999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.187323312042281,
      "cpu_user_seconds": 1.152813,
      "cpu_system_seconds": 0.033993999999999996,
      "cpu_seconds": 1.1868070000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 28,
        "tp": 19,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6785714285714286,
        "f1": 0.8085106382978724,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.2036353900330141,
      "cpu_user_seconds": 1.15512,
      "cpu_system_seconds": 0.047963,
      "cpu_seconds": 1.203083,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.3445405620150268,
      "cpu_user_seconds": 1.304962,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 1.34396,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5834591060411185,
      "cpu_user_seconds": 0.535868,
      "cpu_system_seconds": 0.046987999999999995,
      "cpu_seconds": 0.582856,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1472148920875043,
      "cpu_user_seconds": 1.106614,
      "cpu_system_seconds": 0.039986,
      "cpu_seconds": 1.1466,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.633182788034901,
      "cpu_user_seconds": 0.5947209999999999,
      "cpu_system_seconds": 0.037981999999999995,
      "cpu_seconds": 0.6327029999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2799882639665157,
      "cpu_user_seconds": 1.229392,
      "cpu_system_seconds": 0.050015,
      "cpu_seconds": 1.279407,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40891414193902165,
      "cpu_user_seconds": 0.369455,
      "cpu_system_seconds": 0.039048,
      "cpu_seconds": 0.40850299999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.42140485602431,
      "cpu_user_seconds": 0.38704,
      "cpu_system_seconds": 0.034003,
      "cpu_seconds": 0.421043,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4336267849430442,
      "cpu_user_seconds": 0.38618199999999997,
      "cpu_system_seconds": 0.047022,
      "cpu_seconds": 0.433204,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4029451090609655,
      "cpu_user_seconds": 0.36346999999999996,
      "cpu_system_seconds": 0.038943,
      "cpu_seconds": 0.40241299999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.171647859038785,
      "cpu_user_seconds": 1.129153,
      "cpu_system_seconds": 0.042005,
      "cpu_seconds": 1.1711580000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1707,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 24,
        "tp": 20,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5632832819828764,
      "cpu_user_seconds": 0.525946,
      "cpu_system_seconds": 0.036996,
      "cpu_seconds": 0.562942,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.6593219420174137,
      "cpu_user_seconds": 1.614674,
      "cpu_system_seconds": 0.043990999999999995,
      "cpu_seconds": 1.6586649999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 810,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.4334297010209411,
      "cpu_user_seconds": 1.387798,
      "cpu_system_seconds": 0.044993,
      "cpu_seconds": 1.4327910000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.7533278559567407,
      "cpu_user_seconds": 1.6936909999999998,
      "cpu_system_seconds": 0.058989,
      "cpu_seconds": 1.7526799999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.248519247979857,
      "cpu_user_seconds": 1.207015,
      "cpu_system_seconds": 0.040999999999999995,
      "cpu_seconds": 1.2480149999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 25,
        "fp": 2,
        "fn": 4,
        "precision": 0.9259259259259259,
        "recall": 0.8620689655172413,
        "f1": 0.8928571428571429,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.3783674389123917,
      "cpu_user_seconds": 1.339809,
      "cpu_system_seconds": 0.037994,
      "cpu_seconds": 1.377803,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "DK7LE DO5HOK JO42",
          "DM1YS GW1YQM IO82",
          "EA8PP JH0INP PM96",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.4171700259903446,
      "cpu_user_seconds": 1.375531,
      "cpu_system_seconds": 0.041014999999999996,
      "cpu_seconds": 1.416546,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1738714869134128,
      "cpu_user_seconds": 1.138382,
      "cpu_system_seconds": 0.035011,
      "cpu_seconds": 1.173393,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 953,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40049418597482145,
      "cpu_user_seconds": 0.365179,
      "cpu_system_seconds": 0.034921,
      "cpu_seconds": 0.40009999999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.30417163297534,
      "cpu_user_seconds": 1.257682,
      "cpu_system_seconds": 0.045988,
      "cpu_seconds": 1.3036699999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2254895340884104,
      "cpu_user_seconds": 1.183978,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 1.224977,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5865277060074732,
      "cpu_user_seconds": 1.5449929999999998,
      "cpu_system_seconds": 0.040999,
      "cpu_seconds": 1.5859919999999998,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5913963160710409,
      "cpu_user_seconds": 0.556931,
      "cpu_system_seconds": 0.033995,
      "cpu_seconds": 0.590926,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5806773459771648,
      "cpu_user_seconds": 0.547265,
      "cpu_system_seconds": 0.033014999999999996,
      "cpu_seconds": 0.58028,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3150950929848477,
      "cpu_user_seconds": 1.279553,
      "cpu_system_seconds": 0.035015,
      "cpu_seconds": 1.314568,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2836432709591463,
      "cpu_user_seconds": 1.236148,
      "cpu_system_seconds": 0.046966999999999995,
      "cpu_seconds": 1.283115,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6121984329074621,
      "cpu_user_seconds": 0.576794,
      "cpu_system_seconds": 0.034987,
      "cpu_seconds": 0.611781,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3418673049891368,
      "cpu_user_seconds": 1.304358,
      "cpu_system_seconds": 0.03701,
      "cpu_seconds": 1.341368,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4649516000645235,
      "cpu_user_seconds": 1.416436,
      "cpu_system_seconds": 0.048014,
      "cpu_seconds": 1.46445,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.0428614440606907,
      "cpu_user_seconds": 1.000481,
      "cpu_system_seconds": 0.041978,
      "cpu_seconds": 1.042459,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.5572014199569821,
      "cpu_user_seconds": 1.509542,
      "cpu_system_seconds": 0.047015999999999995,
      "cpu_seconds": 1.5565579999999999,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2775432330090553,
      "cpu_user_seconds": 1.239126,
      "cpu_system_seconds": 0.038002999999999995,
      "cpu_seconds": 1.277129,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.7312960739945993,
      "cpu_user_seconds": 1.6877149999999999,
      "cpu_system_seconds": 0.042991999999999995,
      "cpu_seconds": 1.7307069999999998,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3568411360029131,
      "cpu_user_seconds": 1.31335,
      "cpu_system_seconds": 0.043011,
      "cpu_seconds": 1.356361,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.023337655933574,
      "cpu_user_seconds": 1.9798499999999999,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 2.022846,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.857905401964672,
      "cpu_user_seconds": 1.814033,
      "cpu_system_seconds": 0.043,
      "cpu_seconds": 1.857033,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.9733628729591146,
      "cpu_user_seconds": 1.939466,
      "cpu_system_seconds": 0.03299,
      "cpu_seconds": 1.972456,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.1077817629557103,
      "cpu_user_seconds": 2.064256,
      "cpu_system_seconds": 0.042984,
      "cpu_seconds": 2.10724,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.3754935299512,
      "cpu_user_seconds": 2.333746,
      "cpu_system_seconds": 0.040995,
      "cpu_seconds": 2.374741,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.0496175959706306,
      "cpu_user_seconds": 2.003867,
      "cpu_system_seconds": 0.044996999999999995,
      "cpu_seconds": 2.048864,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.94328955700621,
      "cpu_user_seconds": 1.89871,
      "cpu_system_seconds": 0.043993,
      "cpu_seconds": 1.9427029999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7194275750080124,
      "cpu_user_seconds": 1.671794,
      "cpu_system_seconds": 0.046994,
      "cpu_seconds": 1.718788,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.1213720680680126,
      "cpu_user_seconds": 2.077776,
      "cpu_system_seconds": 0.042995,
      "cpu_seconds": 2.120771,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4674928189488128,
      "cpu_user_seconds": 0.433116,
      "cpu_system_seconds": 0.034009,
      "cpu_seconds": 0.467125,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6279392540454865,
      "cpu_user_seconds": 1.5773009999999998,
      "cpu_system_seconds": 0.050009,
      "cpu_seconds": 1.6273099999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44422537100035697,
      "cpu_user_seconds": 0.415738,
      "cpu_system_seconds": 0.027982,
      "cpu_seconds": 0.44372,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.328585412935354,
      "cpu_user_seconds": 2.286956,
      "cpu_system_seconds": 0.040981,
      "cpu_seconds": 2.327937,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4548690039664507,
      "cpu_user_seconds": 0.41845,
      "cpu_system_seconds": 0.035952,
      "cpu_seconds": 0.454402,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48336927499622107,
      "cpu_user_seconds": 0.44892499999999996,
      "cpu_system_seconds": 0.033993999999999996,
      "cpu_seconds": 0.482919,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.48364504298660904,
      "cpu_user_seconds": 0.452188,
      "cpu_system_seconds": 0.031011999999999998,
      "cpu_seconds": 0.48319999999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4479360659606755,
      "cpu_user_seconds": 0.409502,
      "cpu_system_seconds": 0.038045999999999996,
      "cpu_seconds": 0.44754799999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9657660380471498,
      "cpu_user_seconds": 1.923174,
      "cpu_system_seconds": 0.041981,
      "cpu_seconds": 1.965155,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45493145601358265,
      "cpu_user_seconds": 0.42138899999999996,
      "cpu_system_seconds": 0.03303,
      "cpu_seconds": 0.45441899999999996,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 16,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.7811389090493321,
      "cpu_user_seconds": 1.742678,
      "cpu_system_seconds": 0.037992,
      "cpu_seconds": 1.78067,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 16,
        "tp": 16,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.0436736620031297,
      "cpu_user_seconds": 2.005084,
      "cpu_system_seconds": 0.038001,
      "cpu_seconds": 2.043085,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.8880314819980413,
      "cpu_user_seconds": 1.8454549999999998,
      "cpu_system_seconds": 0.041987,
      "cpu_seconds": 1.8874419999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.3064115040469915,
      "cpu_user_seconds": 2.271753,
      "cpu_system_seconds": 0.033996,
      "cpu_seconds": 2.305749,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.289868663996458,
      "cpu_user_seconds": 2.244202,
      "cpu_system_seconds": 0.045003999999999995,
      "cpu_seconds": 2.289206,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.2349039940163493,
      "cpu_user_seconds": 2.187343,
      "cpu_system_seconds": 0.047007,
      "cpu_seconds": 2.2343499999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.1034080700483173,
      "cpu_user_seconds": 3.05171,
      "cpu_system_seconds": 0.050995,
      "cpu_seconds": 3.102705,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.562674768967554,
      "cpu_user_seconds": 0.534233,
      "cpu_system_seconds": 0.027958999999999998,
      "cpu_seconds": 0.5621919999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9031792220193893,
      "cpu_user_seconds": 1.736576,
      "cpu_system_seconds": 0.165959,
      "cpu_seconds": 1.9025349999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.013032654998824,
      "cpu_user_seconds": 1.963477,
      "cpu_system_seconds": 0.048985999999999995,
      "cpu_seconds": 2.012463,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1483156529720873,
      "cpu_user_seconds": 2.109719,
      "cpu_system_seconds": 0.037994,
      "cpu_seconds": 2.147713,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7477564909495413,
      "cpu_user_seconds": 0.710411,
      "cpu_system_seconds": 0.036968999999999995,
      "cpu_seconds": 0.74738,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8508834999520332,
      "cpu_user_seconds": 0.810422,
      "cpu_system_seconds": 0.039971,
      "cpu_seconds": 0.850393,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6886916320072487,
      "cpu_user_seconds": 2.649108,
      "cpu_system_seconds": 0.039001,
      "cpu_seconds": 2.688109,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.4292413890361786,
      "cpu_user_seconds": 2.388672,
      "cpu_system_seconds": 0.039993999999999995,
      "cpu_seconds": 2.428666,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -20,
          "dt": -0.5,
          "freq_hz": 2775,
          "message": "MW0ZZK JH7MJB QM09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8031475150492042,
      "cpu_user_seconds": 0.767709,
      "cpu_system_seconds": 0.034985999999999996,
      "cpu_seconds": 0.8026949999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8486256649484858,
      "cpu_user_seconds": 1.810121,
      "cpu_system_seconds": 0.038002,
      "cpu_seconds": 1.8481230000000002,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.07980119693093,
      "cpu_user_seconds": 2.039195,
      "cpu_system_seconds": 0.039984,
      "cpu_seconds": 2.079179,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.140641218982637,
      "cpu_user_seconds": 1.109627,
      "cpu_system_seconds": 0.029989,
      "cpu_seconds": 1.139616,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 2.0148427250096574,
      "cpu_user_seconds": 1.975275,
      "cpu_system_seconds": 0.038985,
      "cpu_seconds": 2.0142599999999997,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.9685587480198592,
      "cpu_user_seconds": 1.9228939999999999,
      "cpu_system_seconds": 0.044996999999999995,
      "cpu_seconds": 1.9678909999999998,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.975519901025109,
      "cpu_user_seconds": 1.9349569999999998,
      "cpu_system_seconds": 0.039999,
      "cpu_seconds": 1.9749559999999997,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.052724990993738,
      "cpu_user_seconds": 2.013874,
      "cpu_system_seconds": 0.037996999999999996,
      "cpu_seconds": 2.051871,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.488518623984419,
      "cpu_user_seconds": 2.435976,
      "cpu_system_seconds": 0.051999,
      "cpu_seconds": 2.487975,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.5419637630693614,
      "cpu_user_seconds": 2.496204,
      "cpu_system_seconds": 0.044985,
      "cpu_seconds": 2.541189,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.4035263860132545,
      "cpu_user_seconds": 2.349917,
      "cpu_system_seconds": 0.052997999999999997,
      "cpu_seconds": 2.402915,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.304417642997578,
      "cpu_user_seconds": 2.245834,
      "cpu_system_seconds": 0.057969,
      "cpu_seconds": 2.303803,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.9985770179191604,
      "cpu_user_seconds": 2.952868,
      "cpu_system_seconds": 0.044982,
      "cpu_seconds": 2.99785,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 3.861284298938699,
      "cpu_user_seconds": 3.80706,
      "cpu_system_seconds": 0.052986,
      "cpu_seconds": 3.860046,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.9228047690121457,
      "cpu_user_seconds": 2.88213,
      "cpu_system_seconds": 0.040000999999999995,
      "cpu_seconds": 2.9221310000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 3.0002147300401703,
      "cpu_user_seconds": 2.960493,
      "cpu_system_seconds": 0.039006,
      "cpu_seconds": 2.999499,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.876290632993914,
      "cpu_user_seconds": 2.837698,
      "cpu_system_seconds": 0.037995,
      "cpu_seconds": 2.875693,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5201412509195507,
      "cpu_user_seconds": 0.479693,
      "cpu_system_seconds": 0.039973999999999996,
      "cpu_seconds": 0.519667,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.6286842910340056,
      "cpu_user_seconds": 2.5750830000000002,
      "cpu_system_seconds": 0.052981,
      "cpu_seconds": 2.628064,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7071734019555151,
      "cpu_user_seconds": 0.664648,
      "cpu_system_seconds": 0.041977,
      "cpu_seconds": 0.7066250000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.528039624914527,
      "cpu_user_seconds": 2.483317,
      "cpu_system_seconds": 0.043987,
      "cpu_seconds": 2.527304,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5052789970068261,
      "cpu_user_seconds": 0.470861,
      "cpu_system_seconds": 0.033989,
      "cpu_seconds": 0.50485,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5249475579475984,
      "cpu_user_seconds": 0.48946199999999995,
      "cpu_system_seconds": 0.035033,
      "cpu_seconds": 0.5244949999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5196732650510967,
      "cpu_user_seconds": 0.48836999999999997,
      "cpu_system_seconds": 0.030959999999999998,
      "cpu_seconds": 0.51933,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4920658200280741,
      "cpu_user_seconds": 0.456669,
      "cpu_system_seconds": 0.034974,
      "cpu_seconds": 0.491643,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.354943844024092,
      "cpu_user_seconds": 2.303297,
      "cpu_system_seconds": 0.050983999999999995,
      "cpu_seconds": 2.3542810000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5153759820386767,
      "cpu_user_seconds": 0.483992,
      "cpu_system_seconds": 0.030999,
      "cpu_seconds": 0.514991,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 16,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.2406323140021414,
      "cpu_user_seconds": 2.19806,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 2.240061,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 16,
        "tp": 16,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "<DF6WZ> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.1875687110004947,
      "cpu_user_seconds": 3.140756,
      "cpu_system_seconds": 0.045995999999999995,
      "cpu_seconds": 3.1867520000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 27,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9310344827586207,
        "f1": 0.9642857142857143,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 3.6455582360504195,
      "cpu_user_seconds": 3.597823,
      "cpu_system_seconds": 0.046997,
      "cpu_seconds": 3.64482,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.0984458460006863,
      "cpu_user_seconds": 3.056746,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 3.0977419999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 3.0636435620253906,
      "cpu_user_seconds": 3.021941,
      "cpu_system_seconds": 0.040985,
      "cpu_seconds": 3.062926,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 3.375139395939186,
      "cpu_user_seconds": 3.33046,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 3.374452,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.6.1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.6.1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.215212546987459,
      "cpu_user_seconds": 3.172611,
      "cpu_system_seconds": 0.041994,
      "cpu_seconds": 3.2146049999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3864700519479811,
      "cpu_user_seconds": 0.34696299999999997,
      "cpu_system_seconds": 0.038994999999999995,
      "cpu_seconds": 0.38595799999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9252975418930873,
      "cpu_user_seconds": 0.8818579999999999,
      "cpu_system_seconds": 0.042992999999999996,
      "cpu_seconds": 0.9248509999999999,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0817565909819677,
      "cpu_user_seconds": 1.0352459999999999,
      "cpu_system_seconds": 0.045966,
      "cpu_seconds": 1.0812119999999998,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0179727739887312,
      "cpu_user_seconds": 0.973402,
      "cpu_system_seconds": 0.044017999999999995,
      "cpu_seconds": 1.01742,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2749,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45216231094673276,
      "cpu_user_seconds": 0.41984499999999997,
      "cpu_system_seconds": 0.031987999999999996,
      "cpu_seconds": 0.451833,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4163231389829889,
      "cpu_user_seconds": 0.379428,
      "cpu_system_seconds": 0.035945,
      "cpu_seconds": 0.415373,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 3,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9639557970222086,
      "cpu_user_seconds": 0.9144249999999999,
      "cpu_system_seconds": 0.049021999999999996,
      "cpu_seconds": 0.9634469999999999,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9080026230076328,
      "cpu_user_seconds": 0.8716079999999999,
      "cpu_system_seconds": 0.035983,
      "cpu_seconds": 0.9075909999999999,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -13,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4305045399814844,
      "cpu_user_seconds": 0.400068,
      "cpu_system_seconds": 0.030004999999999997,
      "cpu_seconds": 0.430073,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.985712792025879,
      "cpu_user_seconds": 0.947851,
      "cpu_system_seconds": 0.036955,
      "cpu_seconds": 0.984806,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5544290380785242,
      "cpu_user_seconds": 0.5209389999999999,
      "cpu_system_seconds": 0.032996,
      "cpu_seconds": 0.553935,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.0513594510266557,
      "cpu_user_seconds": 1.009848,
      "cpu_system_seconds": 0.040992999999999995,
      "cpu_seconds": 1.0508410000000001,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 4,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.0744676680769771,
      "cpu_user_seconds": 1.02995,
      "cpu_system_seconds": 0.043997,
      "cpu_seconds": 1.073947,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 4,
        "scored_truth_count": 6,
        "tp": 4,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13",
          "TK4LS YC1MRF 73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 0.9249388319440186,
      "cpu_user_seconds": 0.8814339999999999,
      "cpu_system_seconds": 0.042971999999999996,
      "cpu_seconds": 0.924406,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 0.8981334250420332,
      "cpu_user_seconds": 0.859584,
      "cpu_system_seconds": 0.037981,
      "cpu_seconds": 0.8975650000000001,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 0.9572906029643491,
      "cpu_user_seconds": 0.917805,
      "cpu_system_seconds": 0.038991,
      "cpu_seconds": 0.956796,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 19,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.2163083100458607,
      "cpu_user_seconds": 1.175847,
      "cpu_system_seconds": 0.039993999999999995,
      "cpu_seconds": 1.2158410000000002,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.1107418399769813,
      "cpu_user_seconds": 1.074089,
      "cpu_system_seconds": 0.036003,
      "cpu_seconds": 1.110092,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.1725962630007416,
      "cpu_user_seconds": 1.127172,
      "cpu_system_seconds": 0.044967,
      "cpu_seconds": 1.172139,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.1419458980672061,
      "cpu_user_seconds": 1.095493,
      "cpu_system_seconds": 0.045978,
      "cpu_seconds": 1.1414710000000001,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.1701394389383495,
      "cpu_user_seconds": 1.131708,
      "cpu_system_seconds": 0.037989999999999996,
      "cpu_seconds": 1.169698,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 12,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.1234577760333195,
      "cpu_user_seconds": 1.0809,
      "cpu_system_seconds": 0.041996,
      "cpu_seconds": 1.122896,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 12,
        "scored_truth_count": 19,
        "tp": 12,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.631578947368421,
        "f1": 0.7741935483870968,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 19,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.2144158489536494,
      "cpu_user_seconds": 1.172911,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 1.213907,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 28,
        "tp": 19,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.6785714285714286,
        "f1": 0.8085106382978724,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.1735376339638606,
      "cpu_user_seconds": 1.116004,
      "cpu_system_seconds": 0.056999999999999995,
      "cpu_seconds": 1.173004,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.770677190972492,
      "cpu_user_seconds": 1.729124,
      "cpu_system_seconds": 0.041002,
      "cpu_seconds": 1.770126,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.41551836603321135,
      "cpu_user_seconds": 0.375067,
      "cpu_system_seconds": 0.040007,
      "cpu_seconds": 0.415074,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.086011050036177,
      "cpu_user_seconds": 1.047551,
      "cpu_system_seconds": 0.037982999999999996,
      "cpu_seconds": 1.085534,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.403008793015033,
      "cpu_user_seconds": 0.370635,
      "cpu_system_seconds": 0.031967999999999996,
      "cpu_seconds": 0.402603,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0631799140246585,
      "cpu_user_seconds": 1.025678,
      "cpu_system_seconds": 0.037024,
      "cpu_seconds": 1.062702,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4066287720343098,
      "cpu_user_seconds": 0.36924999999999997,
      "cpu_system_seconds": 0.037024999999999995,
      "cpu_seconds": 0.40627499999999994,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4055157050024718,
      "cpu_user_seconds": 0.371079,
      "cpu_system_seconds": 0.034006999999999996,
      "cpu_seconds": 0.405086,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4116576249944046,
      "cpu_user_seconds": 0.375203,
      "cpu_system_seconds": 0.035923,
      "cpu_seconds": 0.411126,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.39332060900051147,
      "cpu_user_seconds": 0.35895499999999997,
      "cpu_system_seconds": 0.033995,
      "cpu_seconds": 0.39294999999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.1780872399685904,
      "cpu_user_seconds": 1.1395819999999999,
      "cpu_system_seconds": 0.037986,
      "cpu_seconds": 1.177568,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1707,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 24,
        "tp": 20,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ G4IJC JO02",
          "CQ IZ8IQO JM89",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.40238225797656924,
      "cpu_user_seconds": 0.365035,
      "cpu_system_seconds": 0.037003,
      "cpu_seconds": 0.402038,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 14,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.1335350209847093,
      "cpu_user_seconds": 1.090769,
      "cpu_system_seconds": 0.041991,
      "cpu_seconds": 1.1327600000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 810,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 16,
        "tp": 14,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.875,
        "f1": 0.9333333333333333,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2485326629830524,
      "cpu_user_seconds": 1.203794,
      "cpu_system_seconds": 0.043991999999999996,
      "cpu_seconds": 1.247786,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 27,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.5521305430447683,
      "cpu_user_seconds": 1.50955,
      "cpu_system_seconds": 0.041987,
      "cpu_seconds": 1.551537,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 31,
        "tp": 27,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8709677419354839,
        "f1": 0.9310344827586207,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.2549992280546576,
      "cpu_user_seconds": 1.213568,
      "cpu_system_seconds": 0.040985,
      "cpu_seconds": 1.254553,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 25,
        "fp": 2,
        "fn": 4,
        "precision": 0.9259259259259259,
        "recall": 0.8620689655172413,
        "f1": 0.8928571428571429,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.3253205169457942,
      "cpu_user_seconds": 1.2868140000000001,
      "cpu_system_seconds": 0.037994,
      "cpu_seconds": 1.3248080000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "DK7LE DO5HOK JO42",
          "DM1YS GW1YQM IO82",
          "EA8PP JH0INP PM96",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 23,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.3655894809635356,
      "cpu_user_seconds": 1.321072,
      "cpu_system_seconds": 0.044002,
      "cpu_seconds": 1.3650740000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 26,
        "tp": 23,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8846153846153846,
        "f1": 0.9387755102040816,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.1682801329297945,
      "cpu_user_seconds": 1.12674,
      "cpu_system_seconds": 0.04099,
      "cpu_seconds": 1.1677300000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 953,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.3972250740043819,
      "cpu_user_seconds": 0.361788,
      "cpu_system_seconds": 0.034978999999999996,
      "cpu_seconds": 0.396767,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3073922490002587,
      "cpu_user_seconds": 1.268645,
      "cpu_system_seconds": 0.037988999999999995,
      "cpu_seconds": 1.306634,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2336222949670628,
      "cpu_user_seconds": 1.18814,
      "cpu_system_seconds": 0.045004999999999996,
      "cpu_seconds": 1.233145,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6254079829668626,
      "cpu_user_seconds": 1.581875,
      "cpu_system_seconds": 0.042996,
      "cpu_seconds": 1.624871,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6299906850326806,
      "cpu_user_seconds": 0.590569,
      "cpu_system_seconds": 0.038971,
      "cpu_seconds": 0.62954,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.8776693579275161,
      "cpu_user_seconds": 0.827595,
      "cpu_system_seconds": 0.048916,
      "cpu_seconds": 0.8765109999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.350045675993897,
      "cpu_user_seconds": 1.309481,
      "cpu_system_seconds": 0.040014,
      "cpu_seconds": 1.349495,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.271032921038568,
      "cpu_user_seconds": 1.226472,
      "cpu_system_seconds": 0.043981,
      "cpu_seconds": 1.270453,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6038738850038499,
      "cpu_user_seconds": 0.569411,
      "cpu_system_seconds": 0.034024,
      "cpu_seconds": 0.6034349999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7332251840271056,
      "cpu_user_seconds": 1.684349,
      "cpu_system_seconds": 0.047980999999999996,
      "cpu_seconds": 1.7323300000000001,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9111699860077351,
      "cpu_user_seconds": 1.8716499999999998,
      "cpu_system_seconds": 0.038992,
      "cpu_seconds": 1.9106419999999997,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.166160708060488,
      "cpu_user_seconds": 1.120515,
      "cpu_system_seconds": 0.04498,
      "cpu_seconds": 1.165495,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 2.114053244004026,
      "cpu_user_seconds": 2.071308,
      "cpu_system_seconds": 0.041985,
      "cpu_seconds": 2.113293,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.2901574580464512,
      "cpu_user_seconds": 1.2436479999999999,
      "cpu_system_seconds": 0.045986,
      "cpu_seconds": 1.289634,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.2527475850656629,
      "cpu_user_seconds": 1.207285,
      "cpu_system_seconds": 0.04501,
      "cpu_seconds": 1.252295,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.3525579490233213,
      "cpu_user_seconds": 1.3110330000000001,
      "cpu_system_seconds": 0.041000999999999996,
      "cpu_seconds": 1.3520340000000002,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.020077508990653,
      "cpu_user_seconds": 1.978453,
      "cpu_system_seconds": 0.040008999999999996,
      "cpu_seconds": 2.018462,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 17,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.8439289800589904,
      "cpu_user_seconds": 1.794435,
      "cpu_system_seconds": 0.048984,
      "cpu_seconds": 1.843419,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.958325335988775,
      "cpu_user_seconds": 1.912671,
      "cpu_system_seconds": 0.044992,
      "cpu_seconds": 1.957663,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 1.7658416350604966,
      "cpu_user_seconds": 1.7242899999999999,
      "cpu_system_seconds": 0.041006,
      "cpu_seconds": 1.765296,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.227823917986825,
      "cpu_user_seconds": 2.183229,
      "cpu_system_seconds": 0.043983999999999995,
      "cpu_seconds": 2.227213,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.9020031309919432,
      "cpu_user_seconds": 1.856265,
      "cpu_system_seconds": 0.044982,
      "cpu_seconds": 1.9012470000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ F4GWY JN25",
          "PY1NMG LU1CFU -04"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.9876878330251202,
      "cpu_user_seconds": 1.936937,
      "cpu_system_seconds": 0.049998,
      "cpu_seconds": 1.986935,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 20,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.7541062359232455,
      "cpu_user_seconds": 1.713476,
      "cpu_system_seconds": 0.040011,
      "cpu_seconds": 1.753487,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1999,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 21,
        "tp": 20,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9523809523809523,
        "f1": 0.975609756097561,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DH0KAI IZ0MQN -20"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.272931342944503,
      "cpu_user_seconds": 2.226293,
      "cpu_system_seconds": 0.046006,
      "cpu_seconds": 2.2722990000000003,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.751141089014709,
      "cpu_user_seconds": 0.7187709999999999,
      "cpu_system_seconds": 0.031989,
      "cpu_seconds": 0.75076,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.7562745959730819,
      "cpu_user_seconds": 1.7147459999999999,
      "cpu_system_seconds": 0.040992999999999995,
      "cpu_seconds": 1.755739,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.44139203999657184,
      "cpu_user_seconds": 0.404031,
      "cpu_system_seconds": 0.037002,
      "cpu_seconds": 0.44103299999999995,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6772800160106272,
      "cpu_user_seconds": 1.622373,
      "cpu_system_seconds": 0.054012,
      "cpu_seconds": 1.676385,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.496035413001664,
      "cpu_user_seconds": 0.454482,
      "cpu_system_seconds": 0.041042999999999996,
      "cpu_seconds": 0.495525,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.4854246129980311,
      "cpu_user_seconds": 0.446988,
      "cpu_system_seconds": 0.037999,
      "cpu_seconds": 0.484987,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.6347987470217049,
      "cpu_user_seconds": 0.5921719999999999,
      "cpu_system_seconds": 0.042012,
      "cpu_seconds": 0.634184,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5930845870170742,
      "cpu_user_seconds": 0.5484979999999999,
      "cpu_system_seconds": 0.044039999999999996,
      "cpu_seconds": 0.5925379999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 1.9395693090045825,
      "cpu_user_seconds": 1.896949,
      "cpu_system_seconds": 0.041998,
      "cpu_seconds": 1.938947,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.45236211095470935,
      "cpu_user_seconds": 0.420983,
      "cpu_system_seconds": 0.030997999999999998,
      "cpu_seconds": 0.45198099999999997,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.7907327970024198,
      "cpu_user_seconds": 1.747104,
      "cpu_system_seconds": 0.042977,
      "cpu_seconds": 1.790081,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 24,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.0774000709643587,
      "cpu_user_seconds": 2.035776,
      "cpu_system_seconds": 0.040995,
      "cpu_seconds": 2.076771,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 29,
        "tp": 24,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8275862068965517,
        "f1": 0.9056603773584906,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 26,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.3795565119944513,
      "cpu_user_seconds": 2.3399419999999997,
      "cpu_system_seconds": 0.038999,
      "cpu_seconds": 2.3789409999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 31,
        "tp": 26,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.8387096774193549,
        "f1": 0.9122807017543859,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1RPK JO32",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.8186838829424232,
      "cpu_user_seconds": 2.754976,
      "cpu_system_seconds": 0.062999,
      "cpu_seconds": 2.817975,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.348894473980181,
      "cpu_user_seconds": 2.225287,
      "cpu_system_seconds": 0.12296,
      "cpu_seconds": 2.3482469999999998,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 25,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.2630991160403937,
      "cpu_user_seconds": 2.2164989999999998,
      "cpu_system_seconds": 0.045988999999999995,
      "cpu_seconds": 2.262488,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 26,
        "tp": 25,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9615384615384616,
        "f1": 0.9803921568627451,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.897428724914789,
      "cpu_user_seconds": 2.842665,
      "cpu_system_seconds": 0.053993,
      "cpu_seconds": 2.8966580000000004,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5559194999514148,
      "cpu_user_seconds": 0.5275529999999999,
      "cpu_system_seconds": 0.028029,
      "cpu_seconds": 0.5555819999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1113871190464124,
      "cpu_user_seconds": 2.065692,
      "cpu_system_seconds": 0.044993,
      "cpu_seconds": 2.1106849999999997,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.206203958950937,
      "cpu_user_seconds": 2.153243,
      "cpu_system_seconds": 0.051981,
      "cpu_seconds": 2.205224,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.4883380079409108,
      "cpu_user_seconds": 2.441703,
      "cpu_system_seconds": 0.045994,
      "cpu_seconds": 2.487697,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9450929909944534,
      "cpu_user_seconds": 0.902558,
      "cpu_system_seconds": 0.041978999999999995,
      "cpu_seconds": 0.944537,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.7168225889327005,
      "cpu_user_seconds": 0.684367,
      "cpu_system_seconds": 0.032017,
      "cpu_seconds": 0.7163839999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0053876630263403,
      "cpu_user_seconds": 1.956792,
      "cpu_system_seconds": 0.047993999999999995,
      "cpu_seconds": 2.004786,
      "decodes": [
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 835,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.7691218859981745,
      "cpu_user_seconds": 2.7184239999999997,
      "cpu_system_seconds": 0.049989,
      "cpu_seconds": 2.768413,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -20,
          "dt": -0.5,
          "freq_hz": 2775,
          "message": "MW0ZZK JH7MJB QM09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.810034560970962,
      "cpu_user_seconds": 0.773775,
      "cpu_system_seconds": 0.035035,
      "cpu_seconds": 0.80881,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.9218514120439067,
      "cpu_user_seconds": 1.871296,
      "cpu_system_seconds": 0.049981,
      "cpu_seconds": 1.9212770000000001,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.154288781923242,
      "cpu_user_seconds": 2.103597,
      "cpu_system_seconds": 0.04999,
      "cpu_seconds": 2.1535870000000004,
      "decodes": [
        {
          "utc": "154030",
          "snr": -7,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.1346402870258316,
      "cpu_user_seconds": 1.089921,
      "cpu_system_seconds": 0.031997,
      "cpu_seconds": 1.121918,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 2.440707308938727,
      "cpu_user_seconds": 2.395088,
      "cpu_system_seconds": 0.045001,
      "cpu_seconds": 2.440089,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.9009239400038496,
      "cpu_user_seconds": 1.8574259999999998,
      "cpu_system_seconds": 0.042985999999999996,
      "cpu_seconds": 1.9004119999999998,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.977696996065788,
      "cpu_user_seconds": 1.93411,
      "cpu_system_seconds": 0.043002,
      "cpu_seconds": 1.977112,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 2.036546524032019,
      "cpu_user_seconds": 1.994885,
      "cpu_system_seconds": 0.040997,
      "cpu_seconds": 2.035882,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.4971933850320056,
      "cpu_user_seconds": 2.455551,
      "cpu_system_seconds": 0.041009,
      "cpu_seconds": 2.4965599999999997,
      "decodes": [
        {
          "utc": "110615",
          "snr": 18,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 2,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.4300856789341196,
      "cpu_user_seconds": 2.383554,
      "cpu_system_seconds": 0.045991,
      "cpu_seconds": 2.429545,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "? a1"
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.489607029943727,
      "cpu_user_seconds": 2.442935,
      "cpu_system_seconds": 0.045998,
      "cpu_seconds": 2.488933,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 13,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.4143131660530344,
      "cpu_user_seconds": 2.3716,
      "cpu_system_seconds": 0.04201,
      "cpu_seconds": 2.41361,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": "? a1"
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.9043380649527535,
      "cpu_user_seconds": 2.8626009999999997,
      "cpu_system_seconds": 0.040993999999999996,
      "cpu_seconds": 2.9035949999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 19,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.8638183509465307,
      "cpu_user_seconds": 2.804118,
      "cpu_system_seconds": 0.059002,
      "cpu_seconds": 2.86312,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA -15",
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K1GUY NA4RR EM61",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 25,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 3.5441648840205744,
      "cpu_user_seconds": 3.494217,
      "cpu_system_seconds": 0.048989,
      "cpu_seconds": 3.543206,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 28,
        "tp": 25,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8928571428571429,
        "f1": 0.9433962264150945,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "PY5HT IW9CTR RR73",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 3.0002418800722808,
      "cpu_user_seconds": 2.952538,
      "cpu_system_seconds": 0.047008,
      "cpu_seconds": 2.999546,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 18,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.9458902589976788,
      "cpu_user_seconds": 2.906093,
      "cpu_system_seconds": 0.038987,
      "cpu_seconds": 2.94508,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 20,
        "tp": 18,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9,
        "f1": 0.9473684210526316,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5299468139419332,
      "cpu_user_seconds": 0.49545599999999995,
      "cpu_system_seconds": 0.034031,
      "cpu_seconds": 0.5294869999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.4275315640261397,
      "cpu_user_seconds": 2.390978,
      "cpu_system_seconds": 0.035998999999999996,
      "cpu_seconds": 2.426977,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5141890810336918,
      "cpu_user_seconds": 0.477707,
      "cpu_system_seconds": 0.035976999999999995,
      "cpu_seconds": 0.513684,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.984801287064329,
      "cpu_user_seconds": 2.9337679999999997,
      "cpu_system_seconds": 0.049978999999999996,
      "cpu_seconds": 2.9837469999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.824025229900144,
      "cpu_user_seconds": 0.778534,
      "cpu_system_seconds": 0.044973,
      "cpu_seconds": 0.823507,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5568529369775206,
      "cpu_user_seconds": 0.521432,
      "cpu_system_seconds": 0.035029,
      "cpu_seconds": 0.556461,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5293425130657852,
      "cpu_user_seconds": 0.49189299999999997,
      "cpu_system_seconds": 0.036990999999999996,
      "cpu_seconds": 0.5288839999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5161725190700963,
      "cpu_user_seconds": 0.47376399999999996,
      "cpu_system_seconds": 0.041978999999999995,
      "cpu_seconds": 0.515743,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.3250300779473037,
      "cpu_user_seconds": 2.278428,
      "cpu_system_seconds": 0.046008,
      "cpu_seconds": 2.324436,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.5156300779199228,
      "cpu_user_seconds": 0.47819599999999995,
      "cpu_system_seconds": 0.037015,
      "cpu_seconds": 0.515211,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.1618158210767433,
      "cpu_user_seconds": 2.121109,
      "cpu_system_seconds": 0.040001999999999996,
      "cpu_seconds": 2.161111,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.610290580079891,
      "cpu_user_seconds": 2.568646,
      "cpu_system_seconds": 0.040993999999999996,
      "cpu_seconds": 2.60964,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2257,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 27,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9310344827586207,
        "f1": 0.9642857142857143,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "DK5OK DB4BU R-04"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 28,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 2.450335867004469,
      "cpu_user_seconds": 2.3766439999999998,
      "cpu_system_seconds": 0.072989,
      "cpu_seconds": 2.449633,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 31,
        "tp": 28,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.9032258064516129,
        "f1": 0.9491525423728813,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.1008610849967226,
      "cpu_user_seconds": 3.051198,
      "cpu_system_seconds": 0.048986999999999996,
      "cpu_seconds": 3.1001849999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 34,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 3.0246397680602968,
      "cpu_user_seconds": 2.989978,
      "cpu_system_seconds": 0.033999,
      "cpu_seconds": 3.023977,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 351,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 34,
        "scored_truth_count": 34,
        "tp": 34,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX R2DQA KO96",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 3.3375010230811313,
      "cpu_user_seconds": 3.290792,
      "cpu_system_seconds": 0.045996999999999996,
      "cpu_seconds": 3.336789,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "2.7.0",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/2.7.0/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.5065930240089074,
      "cpu_user_seconds": 3.439728,
      "cpu_system_seconds": 0.065994,
      "cpu_seconds": 3.505722,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9092070270562544,
      "cpu_user_seconds": 0.869722,
      "cpu_system_seconds": 0.038987,
      "cpu_seconds": 0.908709,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.424004989094101,
      "cpu_user_seconds": 1.3815089999999999,
      "cpu_system_seconds": 0.041985,
      "cpu_seconds": 1.4234939999999998,
      "decodes": [
        {
          "utc": "150900",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 776,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4629314469639212,
      "cpu_user_seconds": 1.416436,
      "cpu_system_seconds": 0.045981,
      "cpu_seconds": 1.462417,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 10,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5005528839537874,
      "cpu_user_seconds": 1.464026,
      "cpu_system_seconds": 0.035976,
      "cpu_seconds": 1.500002,
      "decodes": [
        {
          "utc": "153830",
          "snr": -4,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -10,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -12,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -7,
          "dt": -0.2,
          "freq_hz": 1983,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1445,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2749,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": "a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0669567789882421,
      "cpu_user_seconds": 1.035534,
      "cpu_system_seconds": 0.030986,
      "cpu_seconds": 1.06652,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.951525458949618,
      "cpu_user_seconds": 0.915141,
      "cpu_system_seconds": 0.036004999999999995,
      "cpu_seconds": 0.9511459999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 2,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.487524287076667,
      "cpu_user_seconds": 1.442987,
      "cpu_system_seconds": 0.043998999999999996,
      "cpu_seconds": 1.486986,
      "decodes": [
        {
          "utc": "153930",
          "snr": -1,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 5,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.1654905868927017,
      "cpu_user_seconds": 1.127994,
      "cpu_system_seconds": 0.036999,
      "cpu_seconds": 1.164993,
      "decodes": [
        {
          "utc": "153945",
          "snr": -11,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 461,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -16,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0619664799887687,
      "cpu_user_seconds": 1.023555,
      "cpu_system_seconds": 0.037982999999999996,
      "cpu_seconds": 1.061538,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4761968069942668,
      "cpu_user_seconds": 1.437571,
      "cpu_system_seconds": 0.037988,
      "cpu_seconds": 1.4755589999999998,
      "decodes": [
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0815063499612734,
      "cpu_user_seconds": 1.043928,
      "cpu_system_seconds": 0.036996999999999995,
      "cpu_seconds": 1.080925,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.5137530969223008,
      "cpu_user_seconds": 1.470227,
      "cpu_system_seconds": 0.042977,
      "cpu_seconds": 1.513204,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 5,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.8600869440706447,
      "cpu_user_seconds": 1.8035109999999999,
      "cpu_system_seconds": 0.055984,
      "cpu_seconds": 1.859495,
      "decodes": [
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -7,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 6,
        "tp": 5,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DO2JHE LZ1JZ -13"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 1.744134376058355,
      "cpu_user_seconds": 1.695548,
      "cpu_system_seconds": 0.047986999999999995,
      "cpu_seconds": 1.743535,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.4069349289638922,
      "cpu_user_seconds": 1.364417,
      "cpu_system_seconds": 0.041982,
      "cpu_seconds": 1.406399,
      "decodes": [
        {
          "utc": "110200",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 3,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.4257684469921514,
      "cpu_user_seconds": 1.387223,
      "cpu_system_seconds": 0.038006,
      "cpu_seconds": 1.425229,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 3,
        "scored_truth_count": 7,
        "tp": 3,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.42857142857142855,
        "f1": 0.6,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX Z33Z KN11",
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15",
          "ZS6S UA6LJX KN97"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 16,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.6281697619706392,
      "cpu_user_seconds": 1.5896430000000001,
      "cpu_system_seconds": 0.037991,
      "cpu_seconds": 1.627634,
      "decodes": [
        {
          "utc": "110615",
          "snr": 23,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 14,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 22,
        "tp": 16,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.7272727272727273,
        "f1": 0.8421052631578948,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ UB3AQS KO85",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "OT4B <...> -19",
          "SP7XIF JA2GQT -15",
          "WB2QJ ES3AT KO18"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 15,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 1.601703849970363,
      "cpu_user_seconds": 1.560138,
      "cpu_system_seconds": 0.041003,
      "cpu_seconds": 1.601141,
      "decodes": [
        {
          "utc": "110630",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 12,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 23,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 26,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 1.6083109499886632,
      "cpu_user_seconds": 1.5677249999999998,
      "cpu_system_seconds": 0.039992,
      "cpu_seconds": 1.6077169999999998,
      "decodes": [
        {
          "utc": "110645",
          "snr": 15,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -25,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 19,
        "tp": 15,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.7894736842105263,
        "f1": 0.8823529411764706,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97",
          "SP7XIF JA2GQT -13"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 15,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 2.0307426430517808,
      "cpu_user_seconds": 1.980166,
      "cpu_system_seconds": 0.049977999999999995,
      "cpu_seconds": 2.030144,
      "decodes": [
        {
          "utc": "110700",
          "snr": 17,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 18,
        "tp": 15,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ M0NPT IO92"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.06350571999792,
      "cpu_user_seconds": 2.012913,
      "cpu_system_seconds": 0.049997,
      "cpu_seconds": 2.06291,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ EA1HTF IN52",
          "EY8MM YB1BML 73",
          "LZ1CWK DC8VA RR73",
          "R2ATW IZ0VLL -16",
          "SQ5FBI UA9CJM MO09"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 14,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 1.8178617149824277,
      "cpu_user_seconds": 1.777164,
      "cpu_system_seconds": 0.040003,
      "cpu_seconds": 1.817167,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 19,
        "tp": 14,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.7368421052631579,
        "f1": 0.8484848484848484,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "K1GUY NA4RR EM61",
          "PY1NMG LU1CFU -04",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 18,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 1.649183593923226,
      "cpu_user_seconds": 1.6045690000000001,
      "cpu_system_seconds": 0.044015,
      "cpu_seconds": 1.648584,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 28,
        "tp": 18,
        "fp": 0,
        "fn": 10,
        "precision": 1.0,
        "recall": 0.6428571428571429,
        "f1": 0.782608695652174,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "K2DSW IU8LLZ R-16",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "PD3JO IZ2ODN JN55",
          "R7EL VE9FI FN75"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20",
          "CQ OE4ATS JN87",
          "CQ YO9HP KN35",
          "G3PXT HA5MG R+01",
          "K3ZK IK2ZDT RR73",
          "LZ3CQ K8JDC R-08",
          "OK1AW G3JFS R+02",
          "PY5HT IW9CTR RR73",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 14,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 1.5761205930029973,
      "cpu_user_seconds": 1.5205009999999999,
      "cpu_system_seconds": 0.055018,
      "cpu_seconds": 1.575519,
      "decodes": [
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 14,
        "scored_truth_count": 21,
        "tp": 14,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.6666666666666666,
        "f1": 0.8,
        "true_positive_messages": [
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "DH0KAI IZ0MQN -20",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "SV2FPI KA5M EM32",
          "YO9HP K6DRY CM98"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 15,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 1.6034790399717167,
      "cpu_user_seconds": 1.558923,
      "cpu_system_seconds": 0.043997,
      "cpu_seconds": 1.6029200000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 20,
        "tp": 15,
        "fp": 0,
        "fn": 5,
        "precision": 1.0,
        "recall": 0.75,
        "f1": 0.8571428571428571,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "K6DRY YO9HP -16",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.03091818804387,
      "cpu_user_seconds": 0.993254,
      "cpu_system_seconds": 0.037009,
      "cpu_seconds": 1.030263,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 15,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.987427453044802,
      "cpu_user_seconds": 1.9308079999999999,
      "cpu_system_seconds": 0.055993999999999995,
      "cpu_seconds": 1.986802,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9786826729541644,
      "cpu_user_seconds": 0.94223,
      "cpu_system_seconds": 0.035969999999999995,
      "cpu_seconds": 0.9782,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5105630779871717,
      "cpu_user_seconds": 1.4670320000000001,
      "cpu_system_seconds": 0.042970999999999995,
      "cpu_seconds": 1.5100030000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.1,
          "freq_hz": 758,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 467,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.969431473989971,
      "cpu_user_seconds": 0.928939,
      "cpu_system_seconds": 0.039997,
      "cpu_seconds": 0.9689359999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9622771139256656,
      "cpu_user_seconds": 0.9228099999999999,
      "cpu_system_seconds": 0.038992,
      "cpu_seconds": 0.9618019999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.974882191978395,
      "cpu_user_seconds": 0.938448,
      "cpu_system_seconds": 0.036017,
      "cpu_seconds": 0.9744649999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.190498368931003,
      "cpu_user_seconds": 1.145896,
      "cpu_system_seconds": 0.043996,
      "cpu_seconds": 1.189892,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.4833115480141714,
      "cpu_user_seconds": 2.424673,
      "cpu_system_seconds": 0.057991999999999995,
      "cpu_seconds": 2.482665,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 24,
        "tp": 20,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8333333333333334,
        "f1": 0.9090909090909091,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ IZ8IQO JM89",
          "DM8PV GM7VFR RR73",
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.9704353159759194,
      "cpu_user_seconds": 0.929859,
      "cpu_system_seconds": 0.039993,
      "cpu_seconds": 0.9698519999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 13,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 1.5644695400260389,
      "cpu_user_seconds": 1.523949,
      "cpu_system_seconds": 0.039998,
      "cpu_seconds": 1.563947,
      "decodes": [
        {
          "utc": "000000",
          "snr": 25,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 13,
        "scored_truth_count": 16,
        "tp": 13,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8125,
        "f1": 0.896551724137931,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS",
          "DF6WZ SV2OIT KN10",
          "I8LWL EA1ABT -07"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 22,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.1240370169980451,
      "cpu_user_seconds": 1.087533,
      "cpu_system_seconds": 0.035983999999999995,
      "cpu_seconds": 1.123517,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 29,
        "tp": 22,
        "fp": 0,
        "fn": 7,
        "precision": 1.0,
        "recall": 0.7586206896551724,
        "f1": 0.8627450980392156,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ EA8PP IL18",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DX DO4TP JO31",
          "CQ HF19NY",
          "DK5OK DB4BU R-04",
          "DL2HRE SP2EWQ +06",
          "IT9EJP IU2KAJ JN45",
          "RA1CP R2ZBK KO80",
          "UT7IS SV8EUB -12"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 25,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.6458547039655969,
      "cpu_user_seconds": 1.600384,
      "cpu_system_seconds": 0.044982,
      "cpu_seconds": 1.645366,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 31,
        "tp": 25,
        "fp": 0,
        "fn": 6,
        "precision": 1.0,
        "recall": 0.8064516129032258,
        "f1": 0.8928571428571428,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 1.727007083944045,
      "cpu_user_seconds": 1.6863359999999998,
      "cpu_system_seconds": 0.040007,
      "cpu_seconds": 1.7263429999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.4,
          "freq_hz": 349,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 29,
        "tp": 25,
        "fp": 2,
        "fn": 4,
        "precision": 0.9259259259259259,
        "recall": 0.8620689655172413,
        "f1": 0.8928571428571429,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ IK2YCW JN55",
          "CQ UT9LB KN89",
          "HA1BL EA2AA -09",
          "ON4FG UT8UU 73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 25,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 1.6686808590311557,
      "cpu_user_seconds": 1.629157,
      "cpu_system_seconds": 0.039002999999999996,
      "cpu_seconds": 1.6681599999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 25,
        "scored_truth_count": 34,
        "tp": 25,
        "fp": 0,
        "fn": 9,
        "precision": 1.0,
        "recall": 0.7352941176470589,
        "f1": 0.8474576271186441,
        "true_positive_messages": [
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> PA0PIW",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "DK7LE DO5HOK JO42",
          "EA8PP JH0INP PM96",
          "OM7JG RA1CP RR73",
          "SB7W G8YHW IO91",
          "SQ7MRR ON7AN JO20"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 24,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 1.7096115980530158,
      "cpu_user_seconds": 1.674065,
      "cpu_system_seconds": 0.035001,
      "cpu_seconds": 1.709066,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 24,
        "scored_truth_count": 26,
        "tp": 24,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9230769230769231,
        "f1": 0.9600000000000001,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DL8FBD LZ2KV -16",
          "S56ECR DO8OL -11"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "quick",
      "profile_label": "Quick (depth 1)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/quick/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 19,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 1.6244377050315961,
      "cpu_user_seconds": 1.585761,
      "cpu_system_seconds": 0.037994,
      "cpu_seconds": 1.623755,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 953,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 22,
        "tp": 19,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8636363636363636,
        "f1": 0.9268292682926829,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "CQ OE4ATS JN87",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 0.960834912955761,
      "cpu_user_seconds": 0.91948,
      "cpu_system_seconds": 0.040976,
      "cpu_seconds": 0.960456,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8077514240285382,
      "cpu_user_seconds": 1.759185,
      "cpu_system_seconds": 0.047977,
      "cpu_seconds": 1.807162,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.5016821989556774,
      "cpu_user_seconds": 2.454072,
      "cpu_system_seconds": 0.046981999999999996,
      "cpu_seconds": 2.501054,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 13,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.262876568012871,
      "cpu_user_seconds": 2.215311,
      "cpu_system_seconds": 0.047006,
      "cpu_seconds": 2.262317,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.2297281989594921,
      "cpu_user_seconds": 1.194327,
      "cpu_system_seconds": 0.03498,
      "cpu_seconds": 1.229307,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0505806260043755,
      "cpu_user_seconds": 1.009195,
      "cpu_system_seconds": 0.040966999999999996,
      "cpu_seconds": 1.050162,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 4,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.791043109027669,
      "cpu_user_seconds": 2.748069,
      "cpu_system_seconds": 0.042001,
      "cpu_seconds": 2.79007,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4352899650111794,
      "cpu_user_seconds": 1.398741,
      "cpu_system_seconds": 0.035993,
      "cpu_seconds": 1.434734,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3796684800181538,
      "cpu_user_seconds": 1.334143,
      "cpu_system_seconds": 0.045003999999999995,
      "cpu_seconds": 1.3791470000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.8601179239340127,
      "cpu_user_seconds": 1.814597,
      "cpu_system_seconds": 0.044989999999999995,
      "cpu_seconds": 1.859587,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.075945193064399,
      "cpu_user_seconds": 2.033477,
      "cpu_system_seconds": 0.041989,
      "cpu_seconds": 2.075466,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 1.619576007942669,
      "cpu_user_seconds": 1.577868,
      "cpu_system_seconds": 0.040996,
      "cpu_seconds": 1.618864,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 6,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 1.8222928199684247,
      "cpu_user_seconds": 1.777761,
      "cpu_system_seconds": 0.043994,
      "cpu_seconds": 1.821755,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 6,
        "scored_truth_count": 6,
        "tp": 6,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "DO2JHE LZ1JZ -13",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 2.0441576439188793,
      "cpu_user_seconds": 2.007474,
      "cpu_system_seconds": 0.03599,
      "cpu_seconds": 2.043464,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 1.9044231519801542,
      "cpu_user_seconds": 1.857803,
      "cpu_system_seconds": 0.045995,
      "cpu_seconds": 1.903798,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 1.8668606290593743,
      "cpu_user_seconds": 1.822306,
      "cpu_system_seconds": 0.043983,
      "cpu_seconds": 1.866289,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.3119059230666608,
      "cpu_user_seconds": 2.272381,
      "cpu_system_seconds": 0.038988999999999996,
      "cpu_seconds": 2.31137,
      "decodes": [
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1056,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 0.8,
          "freq_hz": 1047,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 16,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 2.420932668959722,
      "cpu_user_seconds": 2.367244,
      "cpu_system_seconds": 0.052982999999999995,
      "cpu_seconds": 2.4202269999999997,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 19,
        "tp": 16,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8421052631578947,
        "f1": 0.9142857142857143,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> OT4B R-14",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 2.485487873083912,
      "cpu_user_seconds": 2.43079,
      "cpu_system_seconds": 0.053994999999999994,
      "cpu_seconds": 2.484785,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -22,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -25,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 19,
        "tp": 16,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8421052631578947,
        "f1": 0.9142857142857143,
        "true_positive_messages": [
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DA0FONTANE",
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 17,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 3.009826340014115,
      "cpu_user_seconds": 2.962948,
      "cpu_system_seconds": 0.045982999999999996,
      "cpu_seconds": 3.008931,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -25,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 18,
        "tp": 17,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9444444444444444,
        "f1": 0.9714285714285714,
        "true_positive_messages": [
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<...> DF1XG JO53"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.399971931008622,
      "cpu_user_seconds": 2.361325,
      "cpu_system_seconds": 0.038005,
      "cpu_seconds": 2.39933,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 16,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 2.1826468830695376,
      "cpu_user_seconds": 2.134006,
      "cpu_system_seconds": 0.048,
      "cpu_seconds": 2.182006,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 19,
        "tp": 16,
        "fp": 0,
        "fn": 3,
        "precision": 1.0,
        "recall": 0.8421052631578947,
        "f1": 0.9142857142857143,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "CQ F4GWY JN25",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 2.3148718919837847,
      "cpu_user_seconds": 2.2692959999999998,
      "cpu_system_seconds": 0.044986,
      "cpu_seconds": 2.314282,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1545,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1220,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 28,
        "tp": 27,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9642857142857143,
        "f1": 0.9818181818181818,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "PY5HT IW9CTR RR73",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 2.309908095980063,
      "cpu_user_seconds": 2.265145,
      "cpu_system_seconds": 0.044002,
      "cpu_seconds": 2.309147,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 21,
        "tp": 19,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9047619047619048,
        "f1": 0.9500000000000001,
        "true_positive_messages": [
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA RR73",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 16,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 2.4056819370016456,
      "cpu_user_seconds": 2.358175,
      "cpu_system_seconds": 0.046983,
      "cpu_seconds": 2.405158,
      "decodes": [
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 16,
        "scored_truth_count": 20,
        "tp": 16,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8,
        "f1": 0.888888888888889,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2BJ EN61",
          "EA8BEV LU3DW RR73",
          "LZ3CQ K8JDC R-08",
          "Z81D W3GQ R-09"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6157297460595146,
      "cpu_user_seconds": 1.574118,
      "cpu_system_seconds": 0.041003,
      "cpu_seconds": 1.6151209999999998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.098943465971388,
      "cpu_user_seconds": 2.05743,
      "cpu_system_seconds": 0.041007999999999996,
      "cpu_seconds": 2.0984380000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0337798830587417,
      "cpu_user_seconds": 1.00332,
      "cpu_system_seconds": 0.030008999999999997,
      "cpu_seconds": 1.033329,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.1663100679870695,
      "cpu_user_seconds": 2.124706,
      "cpu_system_seconds": 0.040993999999999996,
      "cpu_seconds": 2.1657,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.018619999056682,
      "cpu_user_seconds": 0.9901869999999999,
      "cpu_system_seconds": 0.028005,
      "cpu_seconds": 1.018192,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0271648080088198,
      "cpu_user_seconds": 0.9906459999999999,
      "cpu_system_seconds": 0.035987,
      "cpu_seconds": 1.026633,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0397323929937556,
      "cpu_user_seconds": 1.000286,
      "cpu_system_seconds": 0.038972,
      "cpu_seconds": 1.039258,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6248400100739673,
      "cpu_user_seconds": 1.5782319999999999,
      "cpu_system_seconds": 0.046006,
      "cpu_seconds": 1.6242379999999998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 22,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 2.355572190019302,
      "cpu_user_seconds": 2.312059,
      "cpu_system_seconds": 0.042982,
      "cpu_seconds": 2.355041,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 22,
        "scored_truth_count": 24,
        "tp": 22,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9166666666666666,
        "f1": 0.9565217391304348,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07",
          "YO8TVD M0JBF IO91"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.0485038349870592,
      "cpu_user_seconds": 1.00008,
      "cpu_system_seconds": 0.048003,
      "cpu_seconds": 1.048083,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 2.320760036003776,
      "cpu_user_seconds": 2.278147,
      "cpu_system_seconds": 0.042002,
      "cpu_seconds": 2.3201490000000002,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 28,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 2.052175853983499,
      "cpu_user_seconds": 2.006691,
      "cpu_system_seconds": 0.044993,
      "cpu_seconds": 2.051684,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9655172413793104,
        "f1": 0.9824561403508771,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DK5OK DB4BU R-04"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 30,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 1.976674484089017,
      "cpu_user_seconds": 1.934044,
      "cpu_system_seconds": 0.041999999999999996,
      "cpu_seconds": 1.9760440000000001,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 1626,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 31,
        "tp": 30,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.967741935483871,
        "f1": 0.9836065573770492,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JA6VQA -16",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.565027787000872,
      "cpu_user_seconds": 3.52035,
      "cpu_system_seconds": 0.043990999999999995,
      "cpu_seconds": 3.564341,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 30,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 2.585860737017356,
      "cpu_user_seconds": 2.541238,
      "cpu_system_seconds": 0.043986,
      "cpu_seconds": 2.5852239999999997,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 34,
        "tp": 30,
        "fp": 0,
        "fn": 4,
        "precision": 1.0,
        "recall": 0.8823529411764706,
        "f1": 0.9375,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ DO2HC JO50",
          "CU2DX R2DQA KO96",
          "EA8PP JH0INP PM96",
          "SB7W G8YHW IO91"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 2.747388205025345,
      "cpu_user_seconds": 2.704726,
      "cpu_system_seconds": 0.041995,
      "cpu_seconds": 2.746721,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "medium",
      "profile_label": "Medium (depth 2)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/medium/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 21,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 2.57792683201842,
      "cpu_user_seconds": 2.530218,
      "cpu_system_seconds": 0.046985,
      "cpu_seconds": 2.577203,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 1,
        "fn": 2,
        "precision": 0.9523809523809523,
        "recall": 0.9090909090909091,
        "f1": 0.9302325581395349,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": [
          "CQ CT7AIX IM59",
          "K3ZK IK2ZDT RR73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330052015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330052015.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.5846568730194122,
      "cpu_user_seconds": 1.555188,
      "cpu_system_seconds": 0.028984,
      "cpu_seconds": 1.584172,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330150900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330150900.txt",
      "decode_count": 8,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.405907161999494,
      "cpu_user_seconds": 3.365198,
      "cpu_system_seconds": 0.03999,
      "cpu_seconds": 3.405188,
      "decodes": [
        {
          "utc": "150900",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1247,
          "message": "FR5CB JA0PE PM97",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 777,
          "message": "HS6VW BG5HKI 73",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -9,
          "dt": 0.8,
          "freq_hz": 2703,
          "message": "LA3DV HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 2019,
          "message": "OH2MDN JA6JNF R-17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 2125,
          "message": "UA9OMM UA0LBF PN53",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1381,
          "message": "CQ JA7GKP/P QM05",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1795,
          "message": "HL2IDT JA1LZB -17",
          "annotation": null
        },
        {
          "utc": "150900",
          "snr": -3,
          "dt": 0.7,
          "freq_hz": 604,
          "message": "FR5CB JH1XYB -15",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153315",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153315.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.615600195946172,
      "cpu_user_seconds": 3.570919,
      "cpu_system_seconds": 0.043998999999999996,
      "cpu_seconds": 3.614918,
      "decodes": [
        {
          "utc": "153315",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2241,
          "message": "G7TYT BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 2584,
          "message": "PC3M JF8QNF RR73",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -13,
          "dt": 0.3,
          "freq_hz": 1699,
          "message": "R9YQ JJ1QQT QM06",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -9,
          "dt": 0.3,
          "freq_hz": 2855,
          "message": "MW0ZZK JR1WYW QM05",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 1763,
          "message": "CQ JG1BBD PM95",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1530,
          "message": "CQ DS4NPL PM35",
          "annotation": null
        },
        {
          "utc": "153315",
          "snr": -15,
          "dt": 0.2,
          "freq_hz": 1791,
          "message": "ON3BEN JH1CMW -19",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153830",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153830.txt",
      "decode_count": 14,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.7818165440112352,
      "cpu_user_seconds": 3.71617,
      "cpu_system_seconds": 0.06500199999999999,
      "cpu_seconds": 3.7811719999999998,
      "decodes": [
        {
          "utc": "153830",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 2632,
          "message": "UA6CG BD4QA RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1446,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -9,
          "dt": 1.5,
          "freq_hz": 2208,
          "message": "UT4XU BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -8,
          "dt": 0.0,
          "freq_hz": 2750,
          "message": "YB0PUL HS0ZIV OK17",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -5,
          "dt": -0.5,
          "freq_hz": 2082,
          "message": "MM0AMW RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -6,
          "dt": -0.2,
          "freq_hz": 1984,
          "message": "JA7JND BH8ESR RR73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 1003,
          "message": "G3YQA JH7DFZ 73",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 1837,
          "message": "CQ BG1LKL ON80",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 870,
          "message": "G0PQO JH1XYB RRR",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 1881,
          "message": "JI6JMD BH1MCB -09",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1712,
          "message": "DS4NPL JH3IMR R-12",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -14,
          "dt": 0.0,
          "freq_hz": 373,
          "message": "G4RRA JA2QXP PM84",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -15,
          "dt": 0.0,
          "freq_hz": 1404,
          "message": "CQ YF9FCO OI71",
          "annotation": null
        },
        {
          "utc": "153830",
          "snr": -16,
          "dt": -0.5,
          "freq_hz": 778,
          "message": "CQ BG5HKI OM90",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153900",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153900.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.4525132010458037,
      "cpu_user_seconds": 2.414009,
      "cpu_system_seconds": 0.038,
      "cpu_seconds": 2.452009,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153915",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153915.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.3535558549920097,
      "cpu_user_seconds": 2.314764,
      "cpu_system_seconds": 0.037995999999999995,
      "cpu_seconds": 2.35276,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153930",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153930.txt",
      "decode_count": 6,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.8634678879752755,
      "cpu_user_seconds": 3.799525,
      "cpu_system_seconds": 0.06299199999999999,
      "cpu_seconds": 3.862517,
      "decodes": [
        {
          "utc": "153930",
          "snr": -10,
          "dt": -0.1,
          "freq_hz": 834,
          "message": "G0PQO JH1XYB 73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 1410,
          "message": "FR5CB BG8NG -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -13,
          "dt": -0.5,
          "freq_hz": 2047,
          "message": "UT4XU RW0CF RR73",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -16,
          "dt": 1.6,
          "freq_hz": 2174,
          "message": "GM3YTS BD4SDY -15",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -12,
          "dt": 0.4,
          "freq_hz": 2598,
          "message": "CQ BD4QA OM91",
          "annotation": null
        },
        {
          "utc": "153930",
          "snr": -17,
          "dt": -0.1,
          "freq_hz": 968,
          "message": "CQ JH7DFZ QM07",
          "annotation": "? a1"
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330153945",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330153945.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.769011816009879,
      "cpu_user_seconds": 2.7294229999999997,
      "cpu_system_seconds": 0.039006,
      "cpu_seconds": 2.768429,
      "decodes": [
        {
          "utc": "153945",
          "snr": -10,
          "dt": -0.2,
          "freq_hz": 1500,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -9,
          "dt": 1.4,
          "freq_hz": 845,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 2210,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 460,
          "message": "MW0ZZK JA0HWF PM85",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -11,
          "dt": 0.0,
          "freq_hz": 523,
          "message": "DK7LE JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -15,
          "dt": -0.4,
          "freq_hz": 1578,
          "message": "R2AL R0JD PO30",
          "annotation": null
        },
        {
          "utc": "153945",
          "snr": -20,
          "dt": -0.5,
          "freq_hz": 2775,
          "message": "MW0ZZK JH7MJB QM09",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154000",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330154000.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.5056583830155432,
      "cpu_user_seconds": 2.463914,
      "cpu_system_seconds": 0.040981,
      "cpu_seconds": 2.504895,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154015",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330154015.txt",
      "decode_count": 7,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.0128155320417136,
      "cpu_user_seconds": 2.969016,
      "cpu_system_seconds": 0.042984999999999995,
      "cpu_seconds": 3.0120009999999997,
      "decodes": [
        {
          "utc": "154015",
          "snr": -12,
          "dt": -0.3,
          "freq_hz": 1494,
          "message": "SM7BHH DS4NPL RR73",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -7,
          "dt": 1.3,
          "freq_hz": 839,
          "message": "CQ BD5HST PM00",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -6,
          "dt": -0.1,
          "freq_hz": 2205,
          "message": "CQ BD7BS OL69",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "UA0STR JH4GXE PM64",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 455,
          "message": "MW0ZZK JA0HWF R-16",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -13,
          "dt": -0.1,
          "freq_hz": 2589,
          "message": "BG1LKL BG5TLD OL96",
          "annotation": null
        },
        {
          "utc": "154015",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 436,
          "message": "MW0ZZK JH7OTG QM08",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "d9394-ft8-test-wave",
      "dataset_label": "d9394/ft8_test_wave",
      "dataset_kind": "unscored",
      "sample_id": "file-20200330154030",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/d9394-ft8-test-wave/file-20200330154030.txt",
      "decode_count": 1,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.0633029469754547,
      "cpu_user_seconds": 3.020683,
      "cpu_system_seconds": 0.041995,
      "cpu_seconds": 3.062678,
      "decodes": [
        {
          "utc": "154030",
          "snr": -8,
          "dt": 0.4,
          "freq_hz": 2607,
          "message": "IW3RQT BD4QA RR73",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110115",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110115.txt",
      "decode_count": 1,
      "truth_count": 1,
      "scored_truth_count": 1,
      "wall_seconds": 2.115094157983549,
      "cpu_user_seconds": 2.079473,
      "cpu_system_seconds": 0.034991,
      "cpu_seconds": 2.1144640000000003,
      "decodes": [
        {
          "utc": "110115",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110115",
          "snr": 6,
          "dt": 0.9,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 1,
        "scored_truth_count": 1,
        "tp": 1,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110130",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110130.txt",
      "decode_count": 6,
      "truth_count": 6,
      "scored_truth_count": 6,
      "wall_seconds": 3.848586249980144,
      "cpu_user_seconds": 3.795848,
      "cpu_system_seconds": 0.051996999999999995,
      "cpu_seconds": 3.847845,
      "decodes": [
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 682,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -13,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110130",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 989,
          "message": "OH3NIV ZS6S -03",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 1149,
          "message": "DO2JHE LZ1JZ -13",
          "annotation": null
        },
        {
          "utc": "110130",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1291,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2096,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        },
        {
          "utc": "110130",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 2479,
          "message": "TK4LS YC1MRF 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 6,
        "scored_truth_count": 6,
        "tp": 6,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "DO2JHE LZ1JZ -13",
          "OH3NIV ZS6S -03",
          "TK4LS YC1MRF 73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110145",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110145.txt",
      "decode_count": 2,
      "truth_count": 2,
      "scored_truth_count": 2,
      "wall_seconds": 3.6110081380466,
      "cpu_user_seconds": 3.563009,
      "cpu_system_seconds": 0.047,
      "cpu_seconds": 3.6100090000000002,
      "decodes": [
        {
          "utc": "110145",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110145",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA",
          "annotation": null
        },
        {
          "utc": "110145",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 1234,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 2,
        "scored_truth_count": 2,
        "tp": 2,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> RY8CAA",
          "GJ0KYZ RK9AX MO05"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110200",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110200.txt",
      "decode_count": 5,
      "truth_count": 5,
      "scored_truth_count": 5,
      "wall_seconds": 3.7577375499531627,
      "cpu_user_seconds": 3.7038219999999997,
      "cpu_system_seconds": 0.052982999999999995,
      "cpu_seconds": 3.7568049999999995,
      "decodes": [
        {
          "utc": "110200",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -11,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -5,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 1030,
          "message": "CQ LZ1JZ KN22",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110200",
          "snr": -4,
          "dt": 0.7,
          "freq_hz": 683,
          "message": "CQ TA6CQ KN70",
          "annotation": "AS Turkey"
        },
        {
          "utc": "110200",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 990,
          "message": "OH3NIV ZS6S RR73",
          "annotation": null
        },
        {
          "utc": "110200",
          "snr": -17,
          "dt": 0.6,
          "freq_hz": 1031,
          "message": "CQ LZ1JZ KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "110200",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1292,
          "message": "CQ R7IW LN35",
          "annotation": "EU Russia"
        },
        {
          "utc": "110200",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2097,
          "message": "CQ DX R6WA LN32",
          "annotation": "EU Russia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 5,
        "tp": 5,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DX R6WA LN32",
          "CQ LZ1JZ KN22",
          "CQ R7IW LN35",
          "CQ TA6CQ KN70",
          "OH3NIV ZS6S RR73"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110215",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110215.txt",
      "decode_count": 5,
      "truth_count": 7,
      "scored_truth_count": 7,
      "wall_seconds": 3.958129375008866,
      "cpu_user_seconds": 3.9111089999999997,
      "cpu_system_seconds": 0.045988999999999995,
      "cpu_seconds": 3.957098,
      "decodes": [
        {
          "utc": "110215",
          "snr": 5,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 322,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -18,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110215",
          "snr": 3,
          "dt": 1.0,
          "freq_hz": 323,
          "message": "<...> RY8CAA R-10",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 996,
          "message": "GJ0KYZ UA6HI -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1235,
          "message": "GJ0KYZ RK9AX MO05",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 1254,
          "message": "ZS6S UA6LJX KN97",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1781,
          "message": "GJ0KYZ VK2LAW QF56",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -24,
          "dt": 1.1,
          "freq_hz": 1978,
          "message": "SP7NHS YC2FCE -15",
          "annotation": null
        },
        {
          "utc": "110215",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2059,
          "message": "CQ DX Z33Z KN11",
          "annotation": "N. Macedonia"
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 5,
        "scored_truth_count": 7,
        "tp": 5,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.7142857142857143,
        "f1": 0.8333333333333333,
        "true_positive_messages": [
          "<...> RY8CAA R-10",
          "CQ DX Z33Z KN11",
          "GJ0KYZ RK9AX MO05",
          "GJ0KYZ UA6HI -15",
          "ZS6S UA6LJX KN97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "GJ0KYZ VK2LAW QF56",
          "SP7NHS YC2FCE -15"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110615",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110615.txt",
      "decode_count": 20,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 3.849404438980855,
      "cpu_user_seconds": 3.760557,
      "cpu_system_seconds": 0.087989,
      "cpu_seconds": 3.848546,
      "decodes": [
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 12,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1056,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 13,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 298,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.8,
          "freq_hz": 593,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 0.8,
          "freq_hz": 1047,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 1,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110615",
          "snr": -2,
          "dt": 1.0,
          "freq_hz": 431,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 539,
          "message": "RK6AH JH1AJT -05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 656,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -10,
          "dt": 1.8,
          "freq_hz": 700,
          "message": "RV6K RU3XL -13",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.3,
          "freq_hz": 810,
          "message": "SQ8OHR UA9LL MO27",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO KN09",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 3,
          "dt": 0.9,
          "freq_hz": 1284,
          "message": "CQ F4FSY JN25",
          "annotation": "France"
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 1349,
          "message": "JR5MJS OH8NW 73",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV LN05",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2093,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -5,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "OT4B <...> -19",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 10,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "CQ IZ1ANK JN33",
          "annotation": "Italy"
        },
        {
          "utc": "110615",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "NT6Q OH8GDU -17",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": 8,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": "Finland"
        },
        {
          "utc": "110615",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 297,
          "message": "<...> ON7EE JO10",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -17,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": "Germany"
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": "EU Russia"
        },
        {
          "utc": "110615",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110615",
          "snr": -16,
          "dt": 1.4,
          "freq_hz": 2727,
          "message": "SP7XIF JA2GQT -15",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 20,
        "scored_truth_count": 22,
        "tp": 20,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9090909090909091,
        "f1": 0.9523809523809523,
        "true_positive_messages": [
          "<...> ON7EE JO10",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ IZ1ANK JN33",
          "CQ JA OH1LWZ KP11",
          "CQ UB3AQS KO85",
          "JR5MJS OH8NW 73",
          "NT6Q OH8GDU -17",
          "OT4B <...> -19",
          "PA3EPP SP8NFO KN09",
          "PB5DX EI3CTB IO63",
          "RK6AH JH1AJT -05",
          "RV6K RU3XL -13",
          "SP7XIF JA2GQT -15",
          "SQ8OHR UA9LL MO27",
          "SV1GN RK6AUV LN05",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110630",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110630.txt",
      "decode_count": 19,
      "truth_count": 21,
      "scored_truth_count": 19,
      "wall_seconds": 3.0543770550284535,
      "cpu_user_seconds": 3.017602,
      "cpu_system_seconds": 0.035995,
      "cpu_seconds": 3.053597,
      "decodes": [
        {
          "utc": "110630",
          "snr": 3,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 24,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 22,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": "a1"
        },
        {
          "utc": "110630",
          "snr": -25,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "110630",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "CQ PC2J JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 809,
          "message": "UA9LL SQ8OHR -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 15,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 0.8,
          "freq_hz": 1244,
          "message": "JH1AJT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -5,
          "dt": 1.4,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN -18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -15,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1577,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -9,
          "dt": 0.9,
          "freq_hz": 1722,
          "message": "CQ SM7HZK JO76",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 2.0,
          "freq_hz": 1824,
          "message": "CQ NT6Q DM13",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 5,
          "dt": 0.8,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH R+07",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-18",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -18,
          "dt": 0.9,
          "freq_hz": 2038,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -16,
          "dt": 0.9,
          "freq_hz": 2110,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": 19,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -24,
          "dt": 0.3,
          "freq_hz": 1114,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110630",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1695,
          "message": "JA2GQT F8NHF -10",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 19,
        "tp": 19,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ NT6Q DM13",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "CQ PC2J JO22",
          "CQ SM7HZK JO76",
          "JA2GQT F8NHF -10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH R+07",
          "JH1AJT W4FGA EM83",
          "JL1TZQ R3BV R-18",
          "RK6AUV SV1GN -18",
          "SP8NFO PA3EPP +04",
          "UA9LL SQ8OHR -10"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110645",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110645.txt",
      "decode_count": 17,
      "truth_count": 20,
      "scored_truth_count": 19,
      "wall_seconds": 4.376907074009068,
      "cpu_user_seconds": 4.327131,
      "cpu_system_seconds": 0.049000999999999996,
      "cpu_seconds": 4.376131999999999,
      "decodes": [
        {
          "utc": "110645",
          "snr": 14,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.9,
          "freq_hz": 2657,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 4,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 2,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -12,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 1405,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -14,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -19,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -25,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110645",
          "snr": 0,
          "dt": 0.9,
          "freq_hz": 430,
          "message": "VK4BLE OH8JK R-17",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -18,
          "dt": 1.8,
          "freq_hz": 699,
          "message": "CQ RU3XL KO84",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -23,
          "dt": 0.7,
          "freq_hz": 756,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 906,
          "message": "PA3EPP SP8NFO R+01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -20,
          "dt": 0.9,
          "freq_hz": 1049,
          "message": "CQ UB3AQS KO85",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 10,
          "dt": 0.9,
          "freq_hz": 1196,
          "message": "ET3RFG/R IN3ADG -23",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -1,
          "dt": 0.9,
          "freq_hz": 1283,
          "message": "CQ F4FSY JN25",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 1404,
          "message": "SV1GN RK6AUV R-03",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1617,
          "message": "PB5DX EI3CTB IO63",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 2111,
          "message": "CQ OR18TRA",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2191,
          "message": "PC2J IZ1ANK +01",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -4,
          "dt": 0.9,
          "freq_hz": 2281,
          "message": "CQ OH8GDU KP24",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2447,
          "message": "CQ DL1UDO JO31",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 6,
          "dt": 0.7,
          "freq_hz": 2576,
          "message": "VK4BLE OH1EDK -20",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 2656,
          "message": "CQ JA OH1LWZ KP11",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.8,
          "freq_hz": 594,
          "message": "CQ DG0OFT JO50",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.7,
          "freq_hz": 1114,
          "message": "<...> DA0FONTANE",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -6,
          "dt": 1.0,
          "freq_hz": 1201,
          "message": "G1XJM HA7JIV JN97",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 2092,
          "message": "WB2QJ ES3AT KO18",
          "annotation": null
        },
        {
          "utc": "110645",
          "snr": -15,
          "dt": 1.4,
          "freq_hz": 2726,
          "message": "SP7XIF JA2GQT -13",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "<...> DA0FONTANE",
          "CQ DG0OFT JO50",
          "CQ DL1UDO JO31",
          "CQ F4FSY JN25",
          "CQ JA OH1LWZ KP11",
          "CQ OH8GDU KP24",
          "CQ OR18TRA",
          "CQ RU3XL KO84",
          "CQ UB3AQS KO85",
          "PA3EPP SP8NFO R+01",
          "PB5DX EI3CTB IO63",
          "PC2J IZ1ANK +01",
          "SP7XIF JA2GQT -13",
          "SV1GN RK6AUV R-03",
          "VK4BLE OH1EDK -20",
          "VK4BLE OH8JK R-17",
          "WB2QJ ES3AT KO18"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "ET3RFG/R IN3ADG -23",
          "G1XJM HA7JIV JN97"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "191111_110700",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/191111_110700.txt",
      "decode_count": 18,
      "truth_count": 18,
      "scored_truth_count": 18,
      "wall_seconds": 4.114009501063265,
      "cpu_user_seconds": 4.059998,
      "cpu_system_seconds": 0.052986,
      "cpu_seconds": 4.112984,
      "decodes": [
        {
          "utc": "110700",
          "snr": 22,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 16,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 17,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -5,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -4,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -17,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -13,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -18,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -25,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "110700",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 518,
          "message": "IZ1ANK PC2J R+10",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 840,
          "message": "CQ OR18RSX",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 13,
          "dt": -0.5,
          "freq_hz": 973,
          "message": "JA2GQT SP7XIF JO91",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -2,
          "dt": 0.8,
          "freq_hz": 1034,
          "message": "CQ EA3UV JN01",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 1115,
          "message": "CQ JR5MJS PM74",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 0.9,
          "freq_hz": 1244,
          "message": "DG0OFT W4FGA EM83",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -8,
          "dt": 1.6,
          "freq_hz": 1405,
          "message": "RK6AUV SV1GN RR73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -21,
          "dt": 1.0,
          "freq_hz": 1485,
          "message": "SP8NFO PA3EPP +04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -12,
          "dt": 0.9,
          "freq_hz": 1670,
          "message": "CQ PB5DX JO22",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 15,
          "dt": 0.9,
          "freq_hz": 1726,
          "message": "JH1AJT SP8BJU -04",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 4,
          "dt": 1.0,
          "freq_hz": 1954,
          "message": "JH1AJT RK6AH 73",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -10,
          "dt": 0.9,
          "freq_hz": 2030,
          "message": "JL1TZQ R3BV R-12",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -22,
          "dt": 0.9,
          "freq_hz": 2037,
          "message": "<...> OT4B R-14",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -23,
          "dt": 0.9,
          "freq_hz": 2109,
          "message": "<...> DF1XG JO53",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -15,
          "dt": 0.9,
          "freq_hz": 2111,
          "message": "<...> IT9AAI JM67",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 2358,
          "message": "LA2GCA F5MXH JN07",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": 18,
          "dt": 1.3,
          "freq_hz": 2728,
          "message": "CQ DX IK0YVV JN62",
          "annotation": null
        },
        {
          "utc": "110700",
          "snr": -24,
          "dt": 0.9,
          "freq_hz": 1578,
          "message": "CQ M0NPT IO92",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 18,
        "scored_truth_count": 18,
        "tp": 18,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "<...> DF1XG JO53",
          "<...> IT9AAI JM67",
          "<...> OT4B R-14",
          "CQ DX IK0YVV JN62",
          "CQ EA3UV JN01",
          "CQ JR5MJS PM74",
          "CQ M0NPT IO92",
          "CQ OR18RSX",
          "CQ PB5DX JO22",
          "DG0OFT W4FGA EM83",
          "IZ1ANK PC2J R+10",
          "JA2GQT SP7XIF JO91",
          "JH1AJT RK6AH 73",
          "JH1AJT SP8BJU -04",
          "JL1TZQ R3BV R-12",
          "LA2GCA F5MXH JN07",
          "RK6AUV SV1GN RR73",
          "SP8NFO PA3EPP +04"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test1",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test1.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 3.8272638339549303,
      "cpu_user_seconds": 3.778518,
      "cpu_system_seconds": 0.047993,
      "cpu_seconds": 3.826511,
      "decodes": [
        {
          "utc": "000000",
          "snr": 10,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 527,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.2,
          "freq_hz": 707,
          "message": "CQ EA1HTF IN52",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -17,
          "dt": -0.6,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA +10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 2.2,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.6,
          "freq_hz": 691,
          "message": "YO6OGJ F4IAG R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 2.4,
          "freq_hz": 1517,
          "message": "GM0LIR UA9SIX -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "CQ MM1AWV IO75",
          "annotation": "Scotland"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.4,
          "freq_hz": 2091,
          "message": "ES5GI DD3SF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "CQ EA1ABT IN73",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "LZ1CWK DC8VA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.2,
          "freq_hz": 706,
          "message": "CQ EA1HTF IN52",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1506,
          "message": "R2ATW IZ0VLL -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 2229,
          "message": "CQ DX Z33Z KN11",
          "annotation": "Macedonia"
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.2,
          "freq_hz": 810,
          "message": "SQ5FBI UA9CJM MO09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.1,
          "freq_hz": 1357,
          "message": "EY8MM YB1BML 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "CQ DX Z33Z KN11",
          "CQ EA1ABT IN73",
          "CQ EA1HTF IN52",
          "CQ IK4LZH JN54",
          "CQ IZ3XJM JN55",
          "CQ MM1AWV IO75",
          "ES5GI DD3SF 73",
          "EY8MM YB1BML 73",
          "G4CUS SP4FCA +10",
          "GM0LIR UA9SIX -09",
          "LZ1LZ G4UJS IO83",
          "R2ATW IZ0VLL -16",
          "R2EA IZ4OUL R-08",
          "SQ5FBI G3NDC IO91",
          "SQ5FBI UA9CJM MO09",
          "VK3EVE SQ3MZM -24",
          "YO6OGJ F4IAG R-09",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "LZ1CWK DC8VA RR73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test10",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test10.txt",
      "decode_count": 17,
      "truth_count": 19,
      "scored_truth_count": 19,
      "wall_seconds": 4.060605110949837,
      "cpu_user_seconds": 4.022765,
      "cpu_system_seconds": 0.036996999999999995,
      "cpu_seconds": 4.059762,
      "decodes": [
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": "? a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.3,
          "freq_hz": 335,
          "message": "AE0XI R7CA -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD R-02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.0,
          "freq_hz": 725,
          "message": "IW9CTR PY5HT R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV IL17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 1432,
          "message": "CQ F4DFQ JN05",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.1,
          "freq_hz": 1591,
          "message": "CQ F4GWY JN25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1835,
          "message": "SA6SKA KN4PHS EM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.9,
          "freq_hz": 2053,
          "message": "CQ R7EL LN04",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "K8JDC LZ3CQ -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2301,
          "message": "YO3IAI WB2REM -18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.0,
          "freq_hz": 2434,
          "message": "DK7ZT NU1T -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.2,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 546,
          "message": "PY1NMG LU1CFU -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 17,
        "scored_truth_count": 19,
        "tp": 17,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.8947368421052632,
        "f1": 0.9444444444444444,
        "true_positive_messages": [
          "CQ F4DFQ JN05",
          "CQ F4GWY JN25",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ R7EL LN04",
          "CT7AIX WG5D EM62",
          "DK7ZT NU1T -07",
          "IW9CTR PY5HT R-15",
          "K8JDC LZ3CQ -25",
          "LU3DW EA8BEV IL17",
          "NU2Q OE4RWD R-02",
          "OE5WRO SV2BRT KN10",
          "PY1NMG LU1CFU -04",
          "SA6SKA KN4PHS EM64",
          "W1OP WA1TGN FN42",
          "YO3IAI WB2REM -18",
          "YO9HP K6DRY CM98"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "AE0XI R7CA -15",
          "K1GUY NA4RR EM61"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test11",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test11.txt",
      "decode_count": 27,
      "truth_count": 30,
      "scored_truth_count": 28,
      "wall_seconds": 4.6192827260820195,
      "cpu_user_seconds": 4.573097,
      "cpu_system_seconds": 0.044990999999999996,
      "cpu_seconds": 4.618087999999999,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -2.3,
          "freq_hz": 2480,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.5,
          "freq_hz": 311,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.5,
          "freq_hz": 310,
          "message": "EA8BEV LU3DW -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.11,
          "freq_hz": 699,
          "message": "CQ N2KBF FN20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.2,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI FN75",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.0,
          "freq_hz": 1432,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.0,
          "freq_hz": 1544,
          "message": "PD3JO IZ2ODN JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": -2.2,
          "freq_hz": 2080,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2130,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -2.2,
          "freq_hz": 2230,
          "message": "K4VBM HA8EK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2304,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1219,
          "message": "KC8MUE V51MA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": -0.8,
          "freq_hz": 1619,
          "message": "G3PXT HA5MG R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1687,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -1.1,
          "freq_hz": 2036,
          "message": "M0LMR IW1AYD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "CQ YO9HP KN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 2537,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": -0.4,
          "freq_hz": 1410,
          "message": "VE6BTC W1JGM R-22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.0,
          "freq_hz": 726,
          "message": "PY5HT IW9CTR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 725,
          "message": "Z81D W3GQ EM95",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 27,
        "scored_truth_count": 28,
        "tp": 27,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9642857142857143,
        "f1": 0.9818181818181818,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "CQ YO9HP KN35",
          "EA8BEV LU3DW -13",
          "F4DFQ F5LOW IN95",
          "G3PXT HA5MG R+01",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK RR73",
          "KC8MUE V51MA RRR",
          "LZ3CQ K8JDC R-08",
          "M0LMR IW1AYD 73",
          "OE4RWD NU2Q RR73",
          "OK1AW G3JFS R+02",
          "PD3JO IZ2ODN JN55",
          "PY5HT IW9CTR RR73",
          "R7EL VE9FI FN75",
          "VE6BTC W1JGM R-22",
          "Z81D W3GQ EM95"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CQ N2KBF FN20"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test12",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test12.txt",
      "decode_count": 21,
      "truth_count": 21,
      "scored_truth_count": 21,
      "wall_seconds": 4.05349425598979,
      "cpu_user_seconds": 4.004576,
      "cpu_system_seconds": 0.047993999999999995,
      "cpu_seconds": 4.05257,
      "decodes": [
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 1166,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.7,
          "freq_hz": 333,
          "message": "K1GUY NA4RR EM61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.7,
          "freq_hz": 724,
          "message": "IW9CTR PY5HT 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 988,
          "message": "LU3DW EA8BEV R-03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1080,
          "message": "W1OP WA1TGN FN42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 1177,
          "message": "CQ G0RQL IO70",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 1285,
          "message": "DH0KAI IZ0MQN -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.0,
          "freq_hz": 1453,
          "message": "CQ S57NCP JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1737,
          "message": "CQ PY5EJ GG54",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.9,
          "freq_hz": 2052,
          "message": "VE9FI R7EL -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 2104,
          "message": "IZ2ODN LZ3CQ +03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.5,
          "freq_hz": 2218,
          "message": "IK2ZDT K3ZK R-14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 2578,
          "message": "CT7AIX WG5D EM62",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2794,
          "message": "YO9HP WA6JRZ CM97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 1124,
          "message": "SV2FPI KA5M EM32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1165,
          "message": "OE5WRO SV2BRT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2019,
          "message": "YO9HP K6DRY CM98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.1,
          "freq_hz": 2136,
          "message": "CQ M0SAS IO82",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.4,
          "freq_hz": 334,
          "message": "AE0XI R7CA RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 506,
          "message": "KE0EE N1RDN R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 534,
          "message": "NU2Q OE4RWD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.0,
          "freq_hz": 1998,
          "message": "CQ EA8SD IL38",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 21,
        "scored_truth_count": 21,
        "tp": 21,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "AE0XI R7CA RR73",
          "CQ EA8SD IL38",
          "CQ G0RQL IO70",
          "CQ M0SAS IO82",
          "CQ PY5EJ GG54",
          "CQ S57NCP JN76",
          "CT7AIX WG5D EM62",
          "DH0KAI IZ0MQN -20",
          "IK2ZDT K3ZK R-14",
          "IW9CTR PY5HT 73",
          "IZ2ODN LZ3CQ +03",
          "K1GUY NA4RR EM61",
          "KE0EE N1RDN R-18",
          "LU3DW EA8BEV R-03",
          "NU2Q OE4RWD 73",
          "OE5WRO SV2BRT KN10",
          "SV2FPI KA5M EM32",
          "VE9FI R7EL -12",
          "W1OP WA1TGN FN42",
          "YO9HP K6DRY CM98",
          "YO9HP WA6JRZ CM97"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test13",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test13.txt",
      "decode_count": 19,
      "truth_count": 20,
      "scored_truth_count": 20,
      "wall_seconds": 3.846540509024635,
      "cpu_user_seconds": 3.729495,
      "cpu_system_seconds": 0.11598399999999999,
      "cpu_seconds": 3.845479,
      "decodes": [
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.3,
          "freq_hz": 2219,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "? a1"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -4,
          "dt": -1.5,
          "freq_hz": 309,
          "message": "EA8BEV LU3DW RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 609,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.0,
          "freq_hz": 726,
          "message": "CQ IW9CTR JM77",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 903,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "KA5M SV2FPI -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1320,
          "message": "R7EL VE9FI R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.0,
          "freq_hz": 1543,
          "message": "PD3JO IZ2ODN R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.1,
          "freq_hz": 1653,
          "message": "CQ HA1RB JN86",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.5,
          "freq_hz": 2198,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.3,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -22,
          "dt": 0.3,
          "freq_hz": 2536,
          "message": "LZ3CQ K8JDC R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.2,
          "freq_hz": 2600,
          "message": "K2DSW IU8LLZ R-16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "CQ F8IJV/P IN97",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "HNY 2019 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.3,
          "freq_hz": 724,
          "message": "Z81D W3GQ R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1950,
          "message": "K6DRY YO9HP -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 19,
        "scored_truth_count": 20,
        "tp": 19,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.95,
        "f1": 0.9743589743589743,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ F8IJV/P IN97",
          "CQ HA1RB JN86",
          "CQ IK4LZH JN54",
          "CQ IW9CTR JM77",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "F4DFQ F5LOW IN95",
          "HNY 2019 73",
          "K2DSW IU8LLZ R-16",
          "K3ZK IK2ZDT RR73",
          "K6DRY YO9HP -16",
          "KA5M SV2FPI -13",
          "LZ3CQ K8JDC R-08",
          "PD3JO IZ2ODN R-13",
          "R7EL VE9FI R-07",
          "Z81D W3GQ R-09"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8BEV LU3DW RR73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test14.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.6321465170476586,
      "cpu_user_seconds": 1.586546,
      "cpu_system_seconds": 0.044987,
      "cpu_seconds": 1.6315330000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test14_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test14_12k.txt",
      "decode_count": 16,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 3.9863403600174934,
      "cpu_user_seconds": 3.936516,
      "cpu_system_seconds": 0.048992999999999995,
      "cpu_seconds": 3.985509,
      "decodes": [
        {
          "utc": "000000",
          "snr": 22,
          "dt": 0.2,
          "freq_hz": 441,
          "message": "OK2COS WW1WW -24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.0,
          "freq_hz": 1219,
          "message": "CQ DX 5B4VL KM64",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.1,
          "freq_hz": 2105,
          "message": "DL9UBF KU2M 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1081,
          "message": "2E0SMX EA7KS -17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 2403,
          "message": "IV3TMM FG8OJ -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.0,
          "freq_hz": 2029,
          "message": "DK8IZ SV9BMG -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 895,
          "message": "G3PXT EA3KU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 825,
          "message": "GW0TKX W2WGK -13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.0,
          "freq_hz": 1368,
          "message": "MW1BAJ EA3LL JN01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 2325,
          "message": "HC2AO IK0FUX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2237,
          "message": "HC2AO PA3EWR JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 567,
          "message": "I5GJK ZS6JES RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 2516,
          "message": "M1BKL VE3EK -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 0.1,
          "freq_hz": 1655,
          "message": "CQ NA UR5WA KN29",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.2,
          "freq_hz": 1445,
          "message": "F1MKC R6DJM -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 1989,
          "message": "W2WGK SV1JG R-20",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test15.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4107115030055866,
      "cpu_user_seconds": 1.370304,
      "cpu_system_seconds": 0.039979,
      "cpu_seconds": 1.410283,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test15_12k",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test15_12k.txt",
      "decode_count": 9,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 4.208047507097945,
      "cpu_user_seconds": 4.165128,
      "cpu_system_seconds": 0.041991,
      "cpu_seconds": 4.2071190000000005,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.2,
          "freq_hz": 1469,
          "message": "IS0KNG ZB2IF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 466,
          "message": "N2CEP PA7ZZ JO22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.1,
          "freq_hz": 986,
          "message": "CQ EA3NW JN11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": -0.1,
          "freq_hz": 1308,
          "message": "W5QI DM5TI RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 757,
          "message": "CQ PA3GEG JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1752,
          "message": "K4BX G3RTE R-10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 2404,
          "message": "FG8OJ IV3VBM JN66",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.0,
          "freq_hz": 1200,
          "message": "E76C SV1OH KM18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 1955,
          "message": "CQ G3PXT JO02",
          "annotation": null
        }
      ],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test16",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test16.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 2.0837827579816803,
      "cpu_user_seconds": 2.043176,
      "cpu_system_seconds": 0.039983,
      "cpu_seconds": 2.0831589999999998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test17",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test17.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4960838940460235,
      "cpu_user_seconds": 1.46063,
      "cpu_system_seconds": 0.035015,
      "cpu_seconds": 1.4956450000000001,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test18",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test18.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.4760982940206304,
      "cpu_user_seconds": 1.43661,
      "cpu_system_seconds": 0.038988999999999996,
      "cpu_seconds": 1.4755989999999999,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test19",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test19.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3774429080076516,
      "cpu_user_seconds": 1.3389739999999999,
      "cpu_system_seconds": 0.037999,
      "cpu_seconds": 1.3769729999999998,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test2",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test2.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 24,
      "wall_seconds": 3.556412518955767,
      "cpu_user_seconds": 3.5025779999999997,
      "cpu_system_seconds": 0.052993,
      "cpu_seconds": 3.5555709999999996,
      "decodes": [
        {
          "utc": "000000",
          "snr": 8,
          "dt": 1.4,
          "freq_hz": 1493,
          "message": "CQ IT9PQO JM78",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 21,
          "dt": 1.0,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "a1"
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": 12,
          "dt": 1.1,
          "freq_hz": 309,
          "message": "SP4FCA G4CUS R+13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 389,
          "message": "S9CT 9A4ZM -04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.8,
          "freq_hz": 458,
          "message": "S9CT F4HPY JN28",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.2,
          "freq_hz": 598,
          "message": "DC8VA LZ1CWK R-09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.1,
          "freq_hz": 638,
          "message": "4F3OM F6GGA JN37",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -25,
          "dt": 1.1,
          "freq_hz": 711,
          "message": "CQ IZ8IQO JM89",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.8,
          "freq_hz": 895,
          "message": "CQ SV1GN KM17",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.4,
          "freq_hz": 1109,
          "message": "IK4LZH 9A9TT JN76",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.1,
          "freq_hz": 1188,
          "message": "UR4MSF E75C R+10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1430,
          "message": "LA9XBA F6CAM JO10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.4,
          "freq_hz": 1495,
          "message": "CQ IT9PQO JM78",
          "annotation": "Sicily"
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 1.4,
          "freq_hz": 1642,
          "message": "OH3KAV 2M0OGG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1706,
          "message": "CQ LZ2II KN22",
          "annotation": "Bulgaria"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 2016,
          "message": "A41ZZ YO7CGS R-18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.2,
          "freq_hz": 2267,
          "message": "EA1ABT I8LWL JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 1.6,
          "freq_hz": 2344,
          "message": "S9CT EW8KT KO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 1.1,
          "freq_hz": 2393,
          "message": "HA8RC R4OF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.0,
          "freq_hz": 2597,
          "message": "UA9CJM ON8BB -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 2.1,
          "freq_hz": 2672,
          "message": "CQ 2E0VDS JO02",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 1707,
          "message": "CQ M0OIC IO92",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 1.3,
          "freq_hz": 2026,
          "message": "DM8PV GM7VFR RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 1.1,
          "freq_hz": 2158,
          "message": "YO8TVD M0JBF IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.0,
          "freq_hz": 1517,
          "message": "UA9SIX GM0LIR R-07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 1.1,
          "freq_hz": 1642,
          "message": "CQ G4IJC JO02",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 24,
        "tp": 23,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9583333333333334,
        "f1": 0.9787234042553191,
        "true_positive_messages": [
          "4F3OM F6GGA JN37",
          "A41ZZ YO7CGS R-18",
          "CQ 2E0VDS JO02",
          "CQ G4IJC JO02",
          "CQ IT9PQO JM78",
          "CQ IZ8IQO JM89",
          "CQ LZ2II KN22",
          "CQ M0OIC IO92",
          "CQ SV1GN KM17",
          "DC8VA LZ1CWK R-09",
          "DM8PV GM7VFR RR73",
          "EA1ABT I8LWL JN70",
          "HA8RC R4OF 73",
          "IK4LZH 9A9TT JN76",
          "LA9XBA F6CAM JO10",
          "OH3KAV 2M0OGG RR73",
          "S9CT 9A4ZM -04",
          "S9CT EW8KT KO42",
          "S9CT F4HPY JN28",
          "SP4FCA G4CUS R+13",
          "UA9CJM ON8BB -20",
          "UR4MSF E75C R+10",
          "YO8TVD M0JBF IO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "UA9SIX GM0LIR R-07"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test20",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test20.txt",
      "decode_count": 0,
      "truth_count": 0,
      "scored_truth_count": 0,
      "wall_seconds": 1.3647039069328457,
      "cpu_user_seconds": 1.330215,
      "cpu_system_seconds": 0.033978999999999995,
      "cpu_seconds": 1.364194,
      "decodes": [],
      "truth": [],
      "metrics": null
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test3",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test3.txt",
      "decode_count": 15,
      "truth_count": 16,
      "scored_truth_count": 16,
      "wall_seconds": 3.31465037597809,
      "cpu_user_seconds": 3.277028,
      "cpu_system_seconds": 0.037,
      "cpu_seconds": 3.314028,
      "decodes": [
        {
          "utc": "000000",
          "snr": 24,
          "dt": 1.1,
          "freq_hz": 1109,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 1.0,
          "freq_hz": 2536,
          "message": "CQ IZ3XJM JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.1,
          "freq_hz": 792,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -19,
          "dt": -0.5,
          "freq_hz": 309,
          "message": "G4CUS SP4FCA RRR",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 1.0,
          "freq_hz": 528,
          "message": "VK3EVE SQ3MZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 2.0,
          "freq_hz": 587,
          "message": "LZ1LZ G4UJS IO83",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.1,
          "freq_hz": 809,
          "message": "SQ5FBI G3NDC R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 18,
          "dt": 1.1,
          "freq_hz": 1110,
          "message": "9A9TT IK4LZH -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.1,
          "freq_hz": 1813,
          "message": "CQ EA5OL IM99",
          "annotation": "Spain"
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.1,
          "freq_hz": 1909,
          "message": "R2EA IZ4OUL 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.6,
          "freq_hz": 2315,
          "message": "2M0OGG RA6ABO KN96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 1.0,
          "freq_hz": 2535,
          "message": "CQ IZ3XJM JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.2,
          "freq_hz": 587,
          "message": "LZ1LZ EA3FHP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 1.2,
          "freq_hz": 793,
          "message": "YO7CGS A41ZZ -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.9,
          "freq_hz": 2049,
          "message": "DL2MEL MM1AWV -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<...> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.7,
          "freq_hz": 2051,
          "message": "<DF6WZ> YP4XMAS",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.0,
          "freq_hz": 2051,
          "message": "DF6WZ SV2OIT KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 1.0,
          "freq_hz": 2267,
          "message": "I8LWL EA1ABT -07",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 15,
        "scored_truth_count": 16,
        "tp": 15,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9375,
        "f1": 0.967741935483871,
        "true_positive_messages": [
          "2M0OGG RA6ABO KN96",
          "9A9TT IK4LZH -10",
          "<...> YP4XMAS",
          "CQ EA5OL IM99",
          "CQ IZ3XJM JN55",
          "DF6WZ SV2OIT KN10",
          "DL2MEL MM1AWV -15",
          "G4CUS SP4FCA RRR",
          "I8LWL EA1ABT -07",
          "LZ1LZ EA3FHP RR73",
          "LZ1LZ G4UJS IO83",
          "R2EA IZ4OUL 73",
          "SQ5FBI G3NDC R-04",
          "VK3EVE SQ3MZM RR73",
          "YO7CGS A41ZZ -11"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "<DF6WZ> YP4XMAS"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test4",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test4.txt",
      "decode_count": 28,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.381347457994707,
      "cpu_user_seconds": 3.326695,
      "cpu_system_seconds": 0.053994999999999994,
      "cpu_seconds": 3.38069,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": -0.1,
          "freq_hz": 1385,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.1,
          "freq_hz": 858,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 860,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -8,
          "dt": 1.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 19,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.8,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD R-05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 1.7,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 1.7,
          "freq_hz": 1172,
          "message": "UA3IBD SV9FBN -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -1.2,
          "freq_hz": 1315,
          "message": "SP6DXH SP6ZJB 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.1,
          "freq_hz": 1502,
          "message": "DO1RPK DL8NCU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -23,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS KN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.31,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.6,
          "freq_hz": 1891,
          "message": "CQ EA8PP IL18",
          "annotation": "Canary Is."
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 1992,
          "message": "RW6FY OM7ZM RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU R-11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.8,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": 11,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "DL6ZNG ON8GE RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "R2DQA IK2YCW -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "CQ DO8OL JO33",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.6,
          "freq_hz": 348,
          "message": "UT7IS SV8EUB -12",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.2,
          "freq_hz": 458,
          "message": "DL2HRE SP2EWQ +06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.5,
          "freq_hz": 861,
          "message": "IT9EJP IU2KAJ JN45",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1385,
          "message": "RA1CP R2ZBK KO80",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 28,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 0,
        "fn": 1,
        "precision": 1.0,
        "recall": 0.9655172413793104,
        "f1": 0.9824561403508771,
        "true_positive_messages": [
          "4X5MZ RA6FSD R-05",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DO8OL JO33",
          "CQ DX DO4TP JO31",
          "CQ EA8PP IL18",
          "CQ HF19NY",
          "CQ OE3UKW JN88",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DL2HRE SP2EWQ +06",
          "DL6ZNG ON8GE RR73",
          "DO1RPK DL8NCU 73",
          "IT9EJP IU2KAJ JN45",
          "JH1AJT EA1RT -10",
          "ON4FG UT8UU R-11",
          "PE0TS LZ2KV -25",
          "R2DQA IK2YCW -20",
          "RA1CP OM7JG JN98",
          "RA1CP R2ZBK KO80",
          "RW6FY OM7ZM RR73",
          "SM2EKA UT7IS KN98",
          "SP6DXH SP6ZJB 73",
          "UA3IBD SV9FBN -19",
          "UT7IS SV8EUB -12"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "DK5OK DB4BU R-04"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test5",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test5.txt",
      "decode_count": 29,
      "truth_count": 31,
      "scored_truth_count": 31,
      "wall_seconds": 4.311440455028787,
      "cpu_user_seconds": 4.262602,
      "cpu_system_seconds": 0.047994999999999996,
      "cpu_seconds": 4.3105970000000005,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.1,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 788,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2747,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 24,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.1,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 349,
          "message": "LZ2KV GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 570,
          "message": "RA6FSD 4X5MZ RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.5,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "EA8PP UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": "France"
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1991,
          "message": "OM7ZM RW6FY 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.0,
          "freq_hz": 2040,
          "message": "ON8GE DL6ZNG 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2105,
          "message": "EA2AA HA1BL JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.3,
          "freq_hz": 2184,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "CQ DJ0AH JN57",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.2,
          "freq_hz": 735,
          "message": "CQ ON7PM JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.4,
          "freq_hz": 1028,
          "message": "LZ2KV SV8LMQ 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.2,
          "freq_hz": 1218,
          "message": "OZ0JD SM5NAS R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1766,
          "message": "ON6OM DL8FBD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1822,
          "message": "DB4BU DK5OK RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.7,
          "freq_hz": 1874,
          "message": "OH1WR RA4UDC RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 2047,
          "message": "EA2AA S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "UT8UU ON4FG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.3,
          "freq_hz": 2409,
          "message": "CQ UA3YFS KO73",
          "annotation": "EU Russia"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1357,
          "message": "CQ DO1FPI JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -24,
          "dt": 0.7,
          "freq_hz": 1271,
          "message": "EA8PP JA6VQA -16",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 29,
        "scored_truth_count": 31,
        "tp": 29,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9354838709677419,
        "f1": 0.9666666666666666,
        "true_positive_messages": [
          "CQ DD2XJ JO53",
          "CQ DJ0AH JN57",
          "CQ DO1FPI JN58",
          "CQ DO1RPK JO32",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON7PM JO20",
          "CQ RA3QUE KO91",
          "CQ UA3YFS KO73",
          "DB4BU DK5OK RR73",
          "EA2AA HA1BL JN87",
          "EA2AA S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "EA8PP JH0INP PM96",
          "EA8PP UN7IT LO80",
          "LZ2KV GW1YQM IO82",
          "LZ2KV SV8LMQ 73",
          "OH1WR RA4UDC RR73",
          "ON6OM DL8FBD 73",
          "ON8GE DL6ZNG 73",
          "OZ0JD SM5NAS R-08",
          "OZ1KNX OZ5D -11",
          "R2ZBK UA3IBD -15",
          "RA6FSD 4X5MZ RR73",
          "SB7W DL6CHF JO52",
          "SP2EWQ DL8TG R+07",
          "SV8EUB OM7AZA JN98",
          "UT8UU ON4FG RR73",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "EA8PP JA6VQA -16",
          "OM7ZM RW6FY 73"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test6",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test6.txt",
      "decode_count": 30,
      "truth_count": 30,
      "scored_truth_count": 29,
      "wall_seconds": 3.9680289019597694,
      "cpu_user_seconds": 3.92726,
      "cpu_system_seconds": 0.040001999999999996,
      "cpu_seconds": 3.967262,
      "decodes": [
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1890,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": -0.1,
          "freq_hz": 1386,
          "message": "RA1CP OM7JG R+03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.9,
          "freq_hz": 272,
          "message": "CQ DL8ALH JN58",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 14,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "CQ HF19NY",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.6,
          "freq_hz": 570,
          "message": "4X5MZ RA6FSD 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF R-04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 1.9,
          "freq_hz": 915,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1012,
          "message": "CQ CU2DX HM77",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.3,
          "freq_hz": 1616,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.3,
          "freq_hz": 1716,
          "message": "SM2EKA UT7IS -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 1822,
          "message": "DK5OK DB4BU 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP R-24",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "CQ OM7ZM JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.4,
          "freq_hz": 2105,
          "message": "HA1BL EA2AA -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": -0.1,
          "freq_hz": 2244,
          "message": "CQ SQ7MRR JO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB JO41",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.4,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 586,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.6,
          "freq_hz": 690,
          "message": "CQ UT9LB KN89",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.1,
          "freq_hz": 2132,
          "message": "ON4FG UT8UU 73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 30,
        "scored_truth_count": 29,
        "tp": 28,
        "fp": 2,
        "fn": 1,
        "precision": 0.9333333333333333,
        "recall": 0.9655172413793104,
        "f1": 0.9491525423728815,
        "true_positive_messages": [
          "4X5MZ RA6FSD 73",
          "CQ CU2DX HM77",
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DL8ALH JN58",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ HF19NY",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ OM7ZM JN98",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ SQ7MRR JO91",
          "CQ UY5AX KO70",
          "DJ0AH DL6WAB JO41",
          "DK5OK DB4BU 73",
          "EA8TH F8DBF R-04",
          "HA1BL EA2AA -09",
          "JA6VQA EA8PP R-24",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -11",
          "ON4FG UT8UU 73",
          "PE0TS LZ2KV -25",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS -06"
        ],
        "false_positive_messages": [
          "DL8FBD LZ2KV -16",
          "RA1CP OM7JG R+03"
        ],
        "false_negative_messages": [
          "CQ UT9LB KN89"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test7",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test7.txt",
      "decode_count": 32,
      "truth_count": 34,
      "scored_truth_count": 34,
      "wall_seconds": 3.9638245509704575,
      "cpu_user_seconds": 3.923851,
      "cpu_system_seconds": 0.038998,
      "cpu_seconds": 3.962849,
      "decodes": [
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 13,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 16,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 23,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.6,
          "freq_hz": 1480,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.4,
          "freq_hz": 756,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": "a1"
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.0,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 2323,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -18,
          "dt": 0.5,
          "freq_hz": 350,
          "message": "DM1YS GW1YQM IO82",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 457,
          "message": "<...> SO5WD +04",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.2,
          "freq_hz": 570,
          "message": "RA6FSD SP2EWQ -07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": -0.1,
          "freq_hz": 692,
          "message": "UT9LB RZ3OA KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 787,
          "message": "SB7W DL6CHF JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 968,
          "message": "LZ2KV PE0TS 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.4,
          "freq_hz": 1054,
          "message": "CQ DD2XJ JO53",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.5,
          "freq_hz": 1108,
          "message": "OM7ZM UN7IT LO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1172,
          "message": "R2ZBK UA3IBD -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1387,
          "message": "OM7JG RA1CP RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1397,
          "message": "SV8EUB OM7AZA JN98",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1494,
          "message": "CQ F5RRS JN36",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.1,
          "freq_hz": 1503,
          "message": "CQ DO1RPK JO32",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.7,
          "freq_hz": 1562,
          "message": "CU2DX DO1KHW JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1624,
          "message": "CQ RA3QUE KO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 1801,
          "message": "OZ1KNX OZ5D -03",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1884,
          "message": "CU2DX SP9DLY JO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 2133,
          "message": "CQ ON4FG JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 2183,
          "message": "EA8PP DL5OBC JO52",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.2,
          "freq_hz": 2244,
          "message": "SQ7MRR ON7AN JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DL6WAB DJ0AH +00",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.3,
          "freq_hz": 2479,
          "message": "DO8OL S56ECR JN65",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 2745,
          "message": "SP2EWQ DL8TG R+07",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 457,
          "message": "<...> PA0PIW",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 0.0,
          "freq_hz": 527,
          "message": "CU2DX SP6DXH -19",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.4,
          "freq_hz": 757,
          "message": "OE3UKW R7IW LN35",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": -0.6,
          "freq_hz": 940,
          "message": "EA8PP JH0INP PM96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.6,
          "freq_hz": 1481,
          "message": "CQ DO6AZ JO50",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 1765,
          "message": "CQ DL8FBD JO40",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 2324,
          "message": "DK7LE DO5HOK JO42",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.3,
          "freq_hz": 1011,
          "message": "CU2DX R2DQA KO96",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 1351,
          "message": "CU2DX RA1WZ KO47",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 0.3,
          "freq_hz": 1571,
          "message": "SB7W G8YHW IO91",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -0.5,
          "freq_hz": 1579,
          "message": "CQ DO2HC JO50",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 32,
        "scored_truth_count": 34,
        "tp": 32,
        "fp": 0,
        "fn": 2,
        "precision": 1.0,
        "recall": 0.9411764705882353,
        "f1": 0.9696969696969697,
        "true_positive_messages": [
          "<...> PA0PIW",
          "<...> SO5WD +04",
          "CQ DD2XJ JO53",
          "CQ DL8FBD JO40",
          "CQ DO1RPK JO32",
          "CQ DO2HC JO50",
          "CQ DO6AZ JO50",
          "CQ F5RRS JN36",
          "CQ ON4FG JO20",
          "CQ RA3QUE KO91",
          "CU2DX DO1KHW JO30",
          "CU2DX RA1WZ KO47",
          "CU2DX SP6DXH -19",
          "CU2DX SP9DLY JO90",
          "DK7LE DO5HOK JO42",
          "DL6WAB DJ0AH +00",
          "DM1YS GW1YQM IO82",
          "DO8OL S56ECR JN65",
          "EA8PP DL5OBC JO52",
          "LZ2KV PE0TS 73",
          "OE3UKW R7IW LN35",
          "OM7JG RA1CP RR73",
          "OM7ZM UN7IT LO80",
          "OZ1KNX OZ5D -03",
          "R2ZBK UA3IBD -15",
          "RA6FSD SP2EWQ -07",
          "SB7W DL6CHF JO52",
          "SB7W G8YHW IO91",
          "SP2EWQ DL8TG R+07",
          "SQ7MRR ON7AN JO20",
          "SV8EUB OM7AZA JN98",
          "UT9LB RZ3OA KO91"
        ],
        "false_positive_messages": [],
        "false_negative_messages": [
          "CU2DX R2DQA KO96",
          "EA8PP JH0INP PM96"
        ]
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test8",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test8.txt",
      "decode_count": 26,
      "truth_count": 26,
      "scored_truth_count": 26,
      "wall_seconds": 4.266880560899153,
      "cpu_user_seconds": 4.214087,
      "cpu_system_seconds": 0.052001,
      "cpu_seconds": 4.266088,
      "decodes": [
        {
          "utc": "000000",
          "snr": 17,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 7,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 10,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 20,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 6,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": 1.7,
          "freq_hz": 1716,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.2,
          "freq_hz": 1140,
          "message": "CQ DK2TS JO31",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.5,
          "freq_hz": 587,
          "message": "CQ DX DO4TP JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 696,
          "message": "EA8TH F8DBF 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 859,
          "message": "CQ IK2YCW JN55",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 1.6,
          "freq_hz": 914,
          "message": "CQ UY5AX KO70",
          "annotation": "Ukraine"
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.2,
          "freq_hz": 1011,
          "message": "SP9DLY CU2DX -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 0,
          "dt": -0.9,
          "freq_hz": 1058,
          "message": "DD2XJ SP3OTL JO81",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.4,
          "freq_hz": 1113,
          "message": "CQ OE3UKW JN88",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": 0.8,
          "freq_hz": 1219,
          "message": "SM5NAS OZ0JD RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 1256,
          "message": "CQ DM1YS JO30",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -1.4,
          "freq_hz": 1316,
          "message": "CQ SP6ZJB JO80",
          "annotation": "Poland"
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.2,
          "freq_hz": 1667,
          "message": "CQ DL7ACN JN49",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": 0.3,
          "freq_hz": 1762,
          "message": "SM2EKA UT7IS R-15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.2,
          "freq_hz": 1891,
          "message": "JA6VQA EA8PP 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 1,
          "dt": 0.1,
          "freq_hz": 1992,
          "message": "UN7IT OM7ZM -20",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": 0.6,
          "freq_hz": 2187,
          "message": "JH1AJT EA1RT -10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.5,
          "freq_hz": 2256,
          "message": "S56ECR DO8OL -11",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.2,
          "freq_hz": 2324,
          "message": "CQ DK7LE JO54",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 2392,
          "message": "DJ0AH DL6WAB R+01",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -1,
          "dt": 0.2,
          "freq_hz": 2746,
          "message": "CQ ON8GE JO20",
          "annotation": "Belgium"
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.8,
          "freq_hz": 348,
          "message": "OM7AZA SV8EUB -09",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 2.2,
          "freq_hz": 690,
          "message": "RZ3OA UT9LB -06",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -4,
          "dt": 0.3,
          "freq_hz": 922,
          "message": "CQ E74BYZ JN84",
          "annotation": "Bosnia-Herzegovina"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 1.0,
          "freq_hz": 968,
          "message": "PE0TS LZ2KV -25",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 1.0,
          "freq_hz": 1028,
          "message": "DL8FBD LZ2KV -16",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.2,
          "freq_hz": 1141,
          "message": "CQ DK2TS JO31",
          "annotation": "Germany"
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": 1.7,
          "freq_hz": 1715,
          "message": "SM2EKA SV9FBN KM25",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 26,
        "scored_truth_count": 26,
        "tp": 26,
        "fp": 0,
        "fn": 0,
        "precision": 1.0,
        "recall": 1.0,
        "f1": 1.0,
        "true_positive_messages": [
          "CQ DK2TS JO31",
          "CQ DK7LE JO54",
          "CQ DL7ACN JN49",
          "CQ DM1YS JO30",
          "CQ DX DO4TP JO31",
          "CQ E74BYZ JN84",
          "CQ IK2YCW JN55",
          "CQ OE3UKW JN88",
          "CQ ON8GE JO20",
          "CQ SP6ZJB JO80",
          "CQ UY5AX KO70",
          "DD2XJ SP3OTL JO81",
          "DJ0AH DL6WAB R+01",
          "DL8FBD LZ2KV -16",
          "EA8TH F8DBF 73",
          "JA6VQA EA8PP 73",
          "JH1AJT EA1RT -10",
          "OM7AZA SV8EUB -09",
          "PE0TS LZ2KV -25",
          "RZ3OA UT9LB -06",
          "S56ECR DO8OL -11",
          "SM2EKA SV9FBN KM25",
          "SM2EKA UT7IS R-15",
          "SM5NAS OZ0JD RR73",
          "SP9DLY CU2DX -11",
          "UN7IT OM7ZM -20"
        ],
        "false_positive_messages": [],
        "false_negative_messages": []
      }
    },
    {
      "release_version": "3.0.0-rc1",
      "host_arch": "x86_64",
      "jt9_arches": [
        "x86_64"
      ],
      "execution_mode": "native",
      "profile_id": "deepest",
      "profile_label": "Deepest (depth 3)",
      "dataset_id": "kgoba-ft8-lib",
      "dataset_label": "kgoba/ft8_lib test/wav",
      "dataset_kind": "scored",
      "sample_id": "websdr_test9",
      "raw_output_path": "/home/bgelb/ft8x/artifacts/results/20260405T175824Z/raw/3.0.0-rc1/deepest/kgoba-ft8-lib/websdr_test9.txt",
      "decode_count": 23,
      "truth_count": 24,
      "scored_truth_count": 22,
      "wall_seconds": 4.339492519968189,
      "cpu_user_seconds": 4.291668,
      "cpu_system_seconds": 0.046995999999999996,
      "cpu_seconds": 4.338664,
      "decodes": [
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.0,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 2,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -2,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 12,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 3,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": 0.1,
          "freq_hz": 1453,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -14,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": -0.2,
          "freq_hz": 2302,
          "message": "CQ OE4ATS JN87",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -7,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -20,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -13,
          "dt": 0.1,
          "freq_hz": 1951,
          "message": "K6DRY YO9HP -15",
          "annotation": null
        }
      ],
      "truth": [
        {
          "utc": "000000",
          "snr": -10,
          "dt": -1.5,
          "freq_hz": 312,
          "message": "EA8BEV LU3DW -14",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -19,
          "dt": 0.1,
          "freq_hz": 610,
          "message": "CQ N2BJ EN61",
          "annotation": "U.S.A."
        },
        {
          "utc": "000000",
          "snr": -5,
          "dt": -0.1,
          "freq_hz": 734,
          "message": "OE4RWD NU2Q -05",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 9,
          "dt": 0.1,
          "freq_hz": 904,
          "message": "CQ IK4LZH JN54",
          "annotation": "Italy"
        },
        {
          "utc": "000000",
          "snr": -12,
          "dt": 0.3,
          "freq_hz": 1125,
          "message": "CQ SV2FPI KN10",
          "annotation": "Greece"
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1375,
          "message": "W4DOW EA5LV 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -9,
          "dt": 0.1,
          "freq_hz": 1431,
          "message": "CQ 9A7DA JN86",
          "annotation": "Croatia"
        },
        {
          "utc": "000000",
          "snr": -11,
          "dt": -0.8,
          "freq_hz": 1618,
          "message": "CQ HA5MG JN97",
          "annotation": "Hungary"
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.2,
          "freq_hz": 1686,
          "message": "OK1AW G3JFS R+02",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": -0.0,
          "freq_hz": 1881,
          "message": "CQ PD1ECA JO32",
          "annotation": "Netherlands"
        },
        {
          "utc": "000000",
          "snr": -10,
          "dt": -0.0,
          "freq_hz": 1955,
          "message": "CQ PY1SX GG87",
          "annotation": "Brazil"
        },
        {
          "utc": "000000",
          "snr": -16,
          "dt": -1.1,
          "freq_hz": 2035,
          "message": "M0LMR IW1AYD R-08",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -18,
          "dt": -2.2,
          "freq_hz": 2079,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": -2.2,
          "freq_hz": 2129,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 8,
          "dt": -2.2,
          "freq_hz": 2229,
          "message": "K4VBM HA8EK -15",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -3,
          "dt": -1.2,
          "freq_hz": 2601,
          "message": "K2DSW IU8LLZ JN70",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 15,
          "dt": 0.3,
          "freq_hz": 2830,
          "message": "GI7KMC F8IJV/P 73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": 0.1,
          "freq_hz": 954,
          "message": "W9WI SV3AQM R-13",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -8,
          "dt": 0.1,
          "freq_hz": 1454,
          "message": "S57NCP PY2GIG RR73",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": 5,
          "dt": 1.5,
          "freq_hz": 2199,
          "message": "F4DFQ F5LOW IN95",
          "annotation": null
        },
        {
          "utc": "000000",
          "snr": -15,
          "dt": -0.2,
          "freq_hz": 2303,
          "message": "CQ OE4ATS JN87",
          "annotation": "Austria"
        },
        {
          "utc": "000000",
          "snr": -17,
          "dt": 0.1,
          "freq_hz": 2406,
          "message": "CQ 2E0PKK IO90",
          "annotation": "England"
        },
        {
          "utc": "000000",
          "snr": -21,
          "dt": 0.1,
          "freq_hz": 2577,
          "message": "CQ CT7AIX IM59",
          "annotation": "Portugal"
        },
        {
          "utc": "000000",
          "snr": -6,
          "dt": -0.4,
          "freq_hz": 2218,
          "message": "K3ZK IK2ZDT RR73",
          "annotation": null
        }
      ],
      "metrics": {
        "matching_rule": "unique-message",
        "scored_decode_count": 23,
        "scored_truth_count": 22,
        "tp": 22,
        "fp": 1,
        "fn": 0,
        "precision": 0.9565217391304348,
        "recall": 1.0,
        "f1": 0.9777777777777777,
        "true_positive_messages": [
          "CQ 2E0PKK IO90",
          "CQ 9A7DA JN86",
          "CQ CT7AIX IM59",
          "CQ HA5MG JN97",
          "CQ IK4LZH JN54",
          "CQ N2BJ EN61",
          "CQ OE4ATS JN87",
          "CQ PD1ECA JO32",
          "CQ PY1SX GG87",
          "CQ SV2FPI KN10",
          "EA8BEV LU3DW -14",
          "F4DFQ F5LOW IN95",
          "GI7KMC F8IJV/P 73",
          "K2DSW IU8LLZ JN70",
          "K3ZK IK2ZDT RR73",
          "K4VBM HA8EK -15",
          "M0LMR IW1AYD R-08",
          "OE4RWD NU2Q -05",
          "OK1AW G3JFS R+02",
          "S57NCP PY2GIG RR73",
          "W4DOW EA5LV 73",
          "W9WI SV3AQM R-13"
        ],
        "false_positive_messages": [
          "K6DRY YO9HP -15"
        ],
        "false_negative_messages": []
      }
    }
  ]
}
